54993995924 has 24 divisors (see below), whose sum is σ = 110171644800. Its totient is φ = 23529501216.

The previous prime is 54993995911. The next prime is 54993995971. The reversal of 54993995924 is 42959939945.

54993995924 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 2×54993995924² (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, 1622687 + ... + 1656230.

It is an arithmetic number, because the mean of its divisors is an integer number (4590485200).

Almost surely, 2^54993995924 is an apocalyptic number.

It is an amenable number.

54993995924 is an abundant number, since it is smaller than the sum of its proper divisors (55177648876).

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

54993995924 is a wasteful number, since it uses less digits than its factorization.

54993995924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279527 (or 3279525 counting only the distinct ones).

The product of its digits is 141717600, while the sum is 68.

The spelling of 54993995924 in words is "fifty-four billion, nine hundred ninety-three million, nine hundred ninety-five thousand, nine hundred twenty-four".