54726975722 has 24 divisors (see below), whose sum is σ = 88102458444. Its totient is φ = 25488340992.

The previous prime is 54726975701. The next prime is 54726975731. The reversal of 54726975722 is 22757962745.

It can be written as a sum of positive squares in 6 ways, for example, as 21665190481 + 33061785241 = 147191^2 + 181829^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431993 + ... + 544124.

Almost surely, 2^54726975722 is an apocalyptic number.

54726975722 is a deficient number, since it is larger than the sum of its proper divisors (33375482722).

54726975722 is a wasteful number, since it uses less digits than its factorization.

54726975722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976250 (or 976233 counting only the distinct ones).

The product of its digits is 14817600, while the sum is 56.

The spelling of 54726975722 in words is "fifty-four billion, seven hundred twenty-six million, nine hundred seventy-five thousand, seven hundred twenty-two".