5202226656 has 72 divisors (see below), whose sum is σ = 16138735704. Its totient is φ = 1576431360.

The previous prime is 5202226651. The next prime is 5202226717. The reversal of 5202226656 is 6566222025.

5202226656 is a `hidden beast` number, since 520 + 2 + 22 + 66 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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 5202226656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202226651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 817891 + ... + 824226.

It is an arithmetic number, because the mean of its divisors is an integer number (224149107).

Almost surely, 2^5202226656 is an apocalyptic number.

It is an amenable number.

5202226656 is an abundant number, since it is smaller than the sum of its proper divisors (10936509048).

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

5202226656 is a wasteful number, since it uses less digits than its factorization.

5202226656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642144 (or 1642133 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5202226656 is about 72126.4629383696. The cubic root of 5202226656 is about 1732.7254595611.

The spelling of 5202226656 in words is "five billion, two hundred two million, two hundred twenty-six thousand, six hundred fifty-six".