52023562368 has 64 divisors (see below), whose sum is σ = 144195768000. Its totient is φ = 16587219968.

The previous prime is 52023562363. The next prime is 52023562369. The reversal of 52023562368 is 86326532025.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (52023562363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936343 + ... + 2954006.

It is an arithmetic number, because the mean of its divisors is an integer number (2253058875).

Almost surely, 2^52023562368 is an apocalyptic number.

It is an amenable number.

52023562368 is an abundant number, since it is smaller than the sum of its proper divisors (92172205632).

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

52023562368 is a wasteful number, since it uses less digits than its factorization.

52023562368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5890389 (or 5890377 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 52023562368 in words is "fifty-two billion, twenty-three million, five hundred sixty-two thousand, three hundred sixty-eight".