52864500480 has 144 divisors (see below), whose sum is σ = 184184872704. Its totient is φ = 12815626240.

The previous prime is 52864500473. The next prime is 52864500509. The reversal of 52864500480 is 8400546825.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583524 + ... + 668003.

It is an arithmetic number, because the mean of its divisors is an integer number (1279061616).

Almost surely, 2^52864500480 is an apocalyptic number.

It is an amenable number.

52864500480 is an abundant number, since it is smaller than the sum of its proper divisors (131320372224).

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

52864500480 is a wasteful number, since it uses less digits than its factorization.

52864500480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251562 (or 1251548 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The spelling of 52864500480 in words is "fifty-two billion, eight hundred sixty-four million, five hundred thousand, four hundred eighty".