52565654316 has 48 divisors (see below), whose sum is σ = 141103424000. Its totient is φ = 14919292800.

The previous prime is 52565654261. The next prime is 52565654333. The reversal of 52565654316 is 61345656525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2059441 + ... + 2084808.

Almost surely, 2^52565654316 is an apocalyptic number.

It is an amenable number.

52565654316 is an abundant number, since it is smaller than the sum of its proper divisors (88537769684).

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

52565654316 is a wasteful number, since it uses less digits than its factorization.

52565654316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144414 (or 4144412 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 48.

The spelling of 52565654316 in words is "fifty-two billion, five hundred sixty-five million, six hundred fifty-four thousand, three hundred sixteen".