52613921832 has 16 divisors (see below), whose sum is σ = 131534804640. Its totient is φ = 17537973936.

The previous prime is 52613921803. The next prime is 52613921887. The reversal of 52613921832 is 23812931625.

It is a super-3 number, since 3×52613921832³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096123348 + ... + 1096123395.

It is an arithmetic number, because the mean of its divisors is an integer number (8220925290).

Almost surely, 2^52613921832 is an apocalyptic number.

It is an amenable number.

52613921832 is an abundant number, since it is smaller than the sum of its proper divisors (78920882808).

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

52613921832 is a wasteful number, since it uses less digits than its factorization.

52613921832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192246752 (or 2192246748 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The spelling of 52613921832 in words is "fifty-two billion, six hundred thirteen million, nine hundred twenty-one thousand, eight hundred thirty-two".