52514875632 has 40 divisors (see below), whose sum is σ = 135747321040. Its totient is φ = 17494133760.

The previous prime is 52514875537. The next prime is 52514875667. The reversal of 52514875632 is 23657841525.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259657 + ... + 415272.

It is an arithmetic number, because the mean of its divisors is an integer number (3393683026).

Almost surely, 2^52514875632 is an apocalyptic number.

It is an amenable number.

52514875632 is an abundant number, since it is smaller than the sum of its proper divisors (83232445408).

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

52514875632 is a wasteful number, since it uses less digits than its factorization.

52514875632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676561 (or 676555 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 48.

The spelling of 52514875632 in words is "fifty-two billion, five hundred fourteen million, eight hundred seventy-five thousand, six hundred thirty-two".