54597775684 has 6 divisors (see below), whose sum is σ = 95546107454. Its totient is φ = 27298887840.

The previous prime is 54597775619. The next prime is 54597775691. The reversal of 54597775684 is 48657779545.

54597775684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40512833284 + 14084942400 = 201278^2 + 118680^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6824721957 + ... + 6824721964.

Almost surely, 2^54597775684 is an apocalyptic number.

It is an amenable number.

54597775684 is a deficient number, since it is larger than the sum of its proper divisors (40948331770).

54597775684 is a wasteful number, since it uses less digits than its factorization.

54597775684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13649443925 (or 13649443923 counting only the distinct ones).

The product of its digits is 296352000, while the sum is 67.

The spelling of 54597775684 in words is "fifty-four billion, five hundred ninety-seven million, seven hundred seventy-five thousand, six hundred eighty-four".