52886625992 has 12 divisors (see below), whose sum is σ = 99163643355. Its totient is φ = 26442987768.

The previous prime is 52886625977. The next prime is 52886626033. The reversal of 52886625992 is 29952668825.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 26443312996 + 26443312996 = 162614^2 + 162614^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=162614.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 609803 + ... + 691109.

Almost surely, 2^52886625992 is an apocalyptic number.

It is an amenable number.

52886625992 is a deficient number, since it is larger than the sum of its proper divisors (46277017363).

52886625992 is an frugal number, since it uses more digits than its factorization.

52886625992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162620 (or 81309 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The spelling of 52886625992 in words is "fifty-two billion, eight hundred eighty-six million, six hundred twenty-five thousand, nine hundred ninety-two".