54436570860 has 48 divisors (see below), whose sum is σ = 174197028096. Its totient is φ = 12442644672.

The previous prime is 54436570841. The next prime is 54436570871. The reversal of 54436570860 is 6807563445.

54436570860 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 2×54436570860² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64805022 + ... + 64805861.

It is an arithmetic number, because the mean of its divisors is an integer number (3629104752).

Almost surely, 2^54436570860 is an apocalyptic number.

It is an amenable number.

54436570860 is an abundant number, since it is smaller than the sum of its proper divisors (119760457236).

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

54436570860 is a wasteful number, since it uses less digits than its factorization.

54436570860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129610902 (or 129610900 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 54436570860 in words is "fifty-four billion, four hundred thirty-six million, five hundred seventy thousand, eight hundred sixty".