54774979696 has 20 divisors (see below), whose sum is σ = 106936653384. Its totient is φ = 27178424000.

The previous prime is 54774979681. The next prime is 54774979723. The reversal of 54774979696 is 69697947745.

54774979696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13064455 + ... + 13068646.

Almost surely, 2^54774979696 is an apocalyptic number.

It is an amenable number.

54774979696 is a deficient number, since it is larger than the sum of its proper divisors (52161673688).

54774979696 is a wasteful number, since it uses less digits than its factorization.

54774979696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26133240 (or 26133234 counting only the distinct ones).

The product of its digits is 720135360, while the sum is 73.

The spelling of 54774979696 in words is "fifty-four billion, seven hundred seventy-four million, nine hundred seventy-nine thousand, six hundred ninety-six".