52365615416 has 32 divisors (see below), whose sum is σ = 98508895200. Its totient is φ = 26096653440.

The previous prime is 52365615391. The next prime is 52365615427. The reversal of 52365615416 is 61451656325.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8213606 + ... + 8219978.

It is an arithmetic number, because the mean of its divisors is an integer number (3078402975).

Almost surely, 2^52365615416 is an apocalyptic number.

It is an amenable number.

52365615416 is a deficient number, since it is larger than the sum of its proper divisors (46143279784).

52365615416 is a wasteful number, since it uses less digits than its factorization.

52365615416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9599 (or 9595 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The spelling of 52365615416 in words is "fifty-two billion, three hundred sixty-five million, six hundred fifteen thousand, four hundred sixteen".