55988926424 has 32 divisors (see below), whose sum is σ = 105172542720. Its totient is φ = 27942971136.

The previous prime is 55988926387. The next prime is 55988926439. The reversal of 55988926424 is 42462988955.

55988926424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55988926424² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 12459122 + ... + 12463614.

It is an arithmetic number, because the mean of its divisors is an integer number (3286641960).

Almost surely, 2^55988926424 is an apocalyptic number.

It is an amenable number.

55988926424 is a deficient number, since it is larger than the sum of its proper divisors (49183616296).

55988926424 is a wasteful number, since it uses less digits than its factorization.

55988926424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7019 (or 7015 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 62.

The spelling of 55988926424 in words is "fifty-five billion, nine hundred eighty-eight million, nine hundred twenty-six thousand, four hundred twenty-four".