52996154562 has 24 divisors (see below), whose sum is σ = 123657694524. Its totient is φ = 16306509024.

The previous prime is 52996154557. The next prime is 52996154587. The reversal of 52996154562 is 26545169925.

52996154562 is a `hidden beast` number, since 5 + 2 + 9 + 96 + 1 + 545 + 6 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46426889961 + 6569264601 = 215469^2 + 81051^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52996154499 and 52996154508.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113239413 + ... + 113239880.

Almost surely, 2^52996154562 is an apocalyptic number.

52996154562 is an abundant number, since it is smaller than the sum of its proper divisors (70661539962).

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

52996154562 is a wasteful number, since it uses less digits than its factorization.

52996154562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226479314 (or 226479311 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 54.

The spelling of 52996154562 in words is "fifty-two billion, nine hundred ninety-six million, one hundred fifty-four thousand, five hundred sixty-two".