5244202656 has 288 divisors, whose sum is σ = 19412084160. Its totient is φ = 1362009600.

The previous prime is 5244202631. The next prime is 5244202661. The reversal of 5244202656 is 6562024425.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×5244202656² = 55003322994394908672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5244202656.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 460066 + ... + 471326.

It is an arithmetic number, because the mean of its divisors is an integer number (67403070).

Almost surely, 2^5244202656 is an apocalyptic number.

5244202656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244202656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9706042080).

5244202656 is an abundant number, since it is smaller than the sum of its proper divisors (14167881504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5244202656 is a wasteful number, since it uses less digits than its factorization.

5244202656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11305 (or 11284 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 5244202656 is about 72416.8672064734. The cubic root of 5244202656 is about 1737.3733496076.

It can be divided in two parts, 524420 and 2656, that added together give a square (527076 = 726²).

The spelling of 5244202656 in words is "five billion, two hundred forty-four million, two hundred two thousand, six hundred fifty-six".