54653613040 has 60 divisors (see below), whose sum is σ = 137596164264. Its totient is φ = 20179790592.

The previous prime is 54653613029. The next prime is 54653613059. The reversal of 54653613040 is 4031635645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2007694 + ... + 2034733.

Almost surely, 2^54653613040 is an apocalyptic number.

It is an amenable number.

54653613040 is an abundant number, since it is smaller than the sum of its proper divisors (82942551224).

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

54653613040 is a wasteful number, since it uses less digits than its factorization.

54653613040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042466 (or 4042447 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 54653613040 in words is "fifty-four billion, six hundred fifty-three million, six hundred thirteen thousand, forty".