54255856975 has 12 divisors (see below), whose sum is σ = 67280838840. Its totient is φ = 43402378400.

The previous prime is 54255856973. The next prime is 54255856997. The reversal of 54255856975 is 57965855245.

It is not a de Polignac number, because 54255856975 - 2¹ = 54255856973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54255856973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 545880 + ... + 637570.

It is an arithmetic number, because the mean of its divisors is an integer number (5606736570).

Almost surely, 2^54255856975 is an apocalyptic number.

54255856975 is a deficient number, since it is larger than the sum of its proper divisors (13024981865).

54255856975 is a wasteful number, since it uses less digits than its factorization.

54255856975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115370 (or 115365 counting only the distinct ones).

The product of its digits is 75600000, while the sum is 61.

The spelling of 54255856975 in words is "fifty-four billion, two hundred fifty-five million, eight hundred fifty-six thousand, nine hundred seventy-five".