54160265136 has 20 divisors (see below), whose sum is σ = 139914018392. Its totient is φ = 18053421696.

The previous prime is 54160265129. The next prime is 54160265141. The reversal of 54160265136 is 63156206145.

It is a junction number, because it is equal to n+sod(n) for n = 54160265094 and 54160265103.

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, 564169381 + ... + 564169476.

Almost surely, 2^54160265136 is an apocalyptic number.

It is an amenable number.

54160265136 is an abundant number, since it is smaller than the sum of its proper divisors (85753753256).

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

54160265136 is a wasteful number, since it uses less digits than its factorization.

54160265136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128338868 (or 1128338862 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 54160265136 in words is "fifty-four billion, one hundred sixty million, two hundred sixty-five thousand, one hundred thirty-six".