54125026065 has 48 divisors (see below), whose sum is σ = 105765004800. Its totient is φ = 26242428960.

The previous prime is 54125026027. The next prime is 54125026093. The reversal of 54125026065 is 56062052145.

54125026065 is a `hidden beast` number, since 5 + 41 + 2 + 5 + 0 + 2 + 606 + 5 = 666.

It is not a de Polignac number, because 54125026065 - 2⁷ = 54125025937 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1640385 + ... + 1673054.

It is an arithmetic number, because the mean of its divisors is an integer number (2203437600).

Almost surely, 2^54125026065 is an apocalyptic number.

54125026065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54125026065 is a deficient number, since it is larger than the sum of its proper divisors (51639978735).

54125026065 is a wasteful number, since it uses less digits than its factorization.

54125026065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313475 (or 3313458 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 54125026065 in words is "fifty-four billion, one hundred twenty-five million, twenty-six thousand, sixty-five".