52992772000 has 96 divisors (see below), whose sum is σ = 148803782400. Its totient is φ = 18168940800.

The previous prime is 52992771991. The next prime is 52992772033. The reversal of 52992772000 is 27729925.

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 15 ways as a sum of consecutive naturals, for example, 918300 + ... + 974299.

It is an arithmetic number, because the mean of its divisors is an integer number (1550039400).

Almost surely, 2^52992772000 is an apocalyptic number.

52992772000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52992772000 is an abundant number, since it is smaller than the sum of its proper divisors (95811010400).

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

52992772000 is a wasteful number, since it uses less digits than its factorization.

52992772000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892631 (or 1892613 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 52992772000 in words is "fifty-two billion, nine hundred ninety-two million, seven hundred seventy-two thousand".