55567926848 has 28 divisors (see below), whose sum is σ = 126020120832. Its totient is φ = 23814825600.

The previous prime is 55567926811. The next prime is 55567926863. The reversal of 55567926848 is 84862976555.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62017328 + ... + 62018223.

Almost surely, 2^55567926848 is an apocalyptic number.

It is an amenable number.

55567926848 is an abundant number, since it is smaller than the sum of its proper divisors (70452193984).

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

55567926848 is a wasteful number, since it uses less digits than its factorization.

55567926848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124035570 (or 124035560 counting only the distinct ones).

The product of its digits is 145152000, while the sum is 65.

The spelling of 55567926848 in words is "fifty-five billion, five hundred sixty-seven million, nine hundred twenty-six thousand, eight hundred forty-eight".