54722925555 has 32 divisors (see below), whose sum is σ = 89820831744. Its totient is φ = 28436416896.

The previous prime is 54722925547. The next prime is 54722925583. The reversal of 54722925555 is 55552922745.

It is not a de Polignac number, because 54722925555 - 2³ = 54722925547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54722925498 and 54722925507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16824 + ... + 331253.

It is an arithmetic number, because the mean of its divisors is an integer number (2806900992).

Almost surely, 2^54722925555 is an apocalyptic number.

54722925555 is a deficient number, since it is larger than the sum of its proper divisors (35097906189).

54722925555 is a wasteful number, since it uses less digits than its factorization.

54722925555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348355.

The product of its digits is 6300000, while the sum is 51.

The spelling of 54722925555 in words is "fifty-four billion, seven hundred twenty-two million, nine hundred twenty-five thousand, five hundred fifty-five".