55472025975 has 24 divisors (see below), whose sum is σ = 93217261392. Its totient is φ = 29100076800.

The previous prime is 55472025929. The next prime is 55472025989. The reversal of 55472025975 is 57952027455.

It is not a de Polignac number, because 55472025975 - 2⁹ = 55472025463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6057942 + ... + 6067091.

It is an arithmetic number, because the mean of its divisors is an integer number (3884052558).

Almost surely, 2^55472025975 is an apocalyptic number.

55472025975 is a deficient number, since it is larger than the sum of its proper divisors (37745235417).

55472025975 is a wasteful number, since it uses less digits than its factorization.

55472025975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12125107 (or 12125102 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 51.

The spelling of 55472025975 in words is "fifty-five billion, four hundred seventy-two million, twenty-five thousand, nine hundred seventy-five".