55552926874 has 16 divisors (see below), whose sum is σ = 84393429120. Its totient is φ = 27421860960.

The previous prime is 55552926857. The next prime is 55552926889. The reversal of 55552926874 is 47862925555.

It is a super-2 number, since 2×55552926874² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346054 + ... + 2369614.

It is an arithmetic number, because the mean of its divisors is an integer number (5274589320).

Almost surely, 2^55552926874 is an apocalyptic number.

55552926874 is a deficient number, since it is larger than the sum of its proper divisors (28840502246).

55552926874 is a wasteful number, since it uses less digits than its factorization.

55552926874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38565.

The product of its digits is 30240000, while the sum is 58.

The spelling of 55552926874 in words is "fifty-five billion, five hundred fifty-two million, nine hundred twenty-six thousand, eight hundred seventy-four".