54107578608 has 20 divisors (see below), whose sum is σ = 139777911528. Its totient is φ = 18035859520.

The previous prime is 54107578601. The next prime is 54107578621. The reversal of 54107578608 is 80687570145.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54107578601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563620563 + ... + 563620658.

Almost surely, 2^54107578608 is an apocalyptic number.

It is an amenable number.

54107578608 is an abundant number, since it is smaller than the sum of its proper divisors (85670332920).

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

54107578608 is a wasteful number, since it uses less digits than its factorization.

54107578608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127241232 (or 1127241226 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 51.

The spelling of 54107578608 in words is "fifty-four billion, one hundred seven million, five hundred seventy-eight thousand, six hundred eight".