54642564725175 has 48 divisors (see below), whose sum is σ = 114720474522880. Its totient is φ = 24979458157920.

The previous prime is 54642564725143. The next prime is 54642564725183. The reversal of 54642564725175 is 57152746524645.

54642564725175 is a `hidden beast` number, since 5 + 4 + 6 + 42 + 5 + 6 + 4 + 72 + 517 + 5 = 666.

It is not a de Polignac number, because 54642564725175 - 2⁵ = 54642564725143 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 5782277257 + ... + 5782286706.

Almost surely, 2^{54642564725175} is an apocalyptic number.

54642564725175 is an abundant number, since it is smaller than the sum of its proper divisors (60077909797705).

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

54642564725175 is a wasteful number, since it uses less digits than its factorization.

54642564725175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11564563989 (or 11564563978 counting only the distinct ones).

The product of its digits is 282240000, while the sum is 63.

The spelling of 54642564725175 in words is "fifty-four trillion, six hundred forty-two billion, five hundred sixty-four million, seven hundred twenty-five thousand, one hundred seventy-five".