55871124992 has 40 divisors (see below), whose sum is σ = 111680288016. Its totient is φ = 27923761152.

The previous prime is 55871124983. The next prime is 55871125007. The reversal of 55871124992 is 29942117855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1259738 + ... + 1303334.

Almost surely, 2^55871124992 is an apocalyptic number.

It is an amenable number.

55871124992 is a deficient number, since it is larger than the sum of its proper divisors (55809163024).

55871124992 is an equidigital number, since it uses as much as digits as its factorization.

55871124992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46118 (or 46102 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 53.

The spelling of 55871124992 in words is "fifty-five billion, eight hundred seventy-one million, one hundred twenty-four thousand, nine hundred ninety-two".