5227618368 has 112 divisors (see below), whose sum is σ = 15902659584. Its totient is φ = 1484597760.

The previous prime is 5227618351. The next prime is 5227618373. The reversal of 5227618368 is 8638167225.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 212803 + ... + 236093.

It is an arithmetic number, because the mean of its divisors is an integer number (141988032).

Almost surely, 2^5227618368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5227618368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7951329792).

5227618368 is an abundant number, since it is smaller than the sum of its proper divisors (10675041216).

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

5227618368 is a wasteful number, since it uses less digits than its factorization.

5227618368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23480 (or 23470 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 5227618368 is about 72302.2708357075. The cubic root of 5227618368 is about 1735.5399901026.

The spelling of 5227618368 in words is "five billion, two hundred twenty-seven million, six hundred eighteen thousand, three hundred sixty-eight".