5064599556 has 81 divisors (see below), whose sum is σ = 13291356351. Its totient is φ = 1626000768.

The previous prime is 5064599543. The next prime is 5064599567. The reversal of 5064599556 is 6559954605.

The square root of 5064599556 is 71166.

It is a perfect power (a square), and thus also a powerful number.

5064599556 is a `hidden beast` number, since 50 + 6 + 459 + 95 + 56 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1215637956 + 3848961600 = 34866^2 + 62040^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12382680 + ... + 12383088.

Almost surely, 2^5064599556 is an apocalyptic number.

5064599556 is the 71166-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5064599556

5064599556 is an abundant number, since it is smaller than the sum of its proper divisors (8226756795).

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

5064599556 is a wasteful number, since it uses less digits than its factorization.

5064599556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 7290000, while the sum is 54.

The cubic root of 5064599556 is about 1717.3087030381.

The spelling of 5064599556 in words is "five billion, sixty-four million, five hundred ninety-nine thousand, five hundred fifty-six".