54144564632 has 16 divisors (see below), whose sum is σ = 106864272600. Its totient is φ = 25647425280.

The previous prime is 54144564619. The next prime is 54144564641. The reversal of 54144564632 is 23646544145.

54144564632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 178106969 + ... + 178107272.

Almost surely, 2^54144564632 is an apocalyptic number.

It is an amenable number.

54144564632 is a deficient number, since it is larger than the sum of its proper divisors (52719707968).

54144564632 is a wasteful number, since it uses less digits than its factorization.

54144564632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356214266 (or 356214262 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 54144564632 in words is "fifty-four billion, one hundred forty-four million, five hundred sixty-four thousand, six hundred thirty-two".