54571677294556 has 24 divisors (see below), whose sum is σ = 98069138609904. Its totient is φ = 26556439808640.

The previous prime is 54571677294527. The next prime is 54571677294583. The reversal of 54571677294556 is 65549277617545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564501835 + ... + 564598498.

It is an arithmetic number, because the mean of its divisors is an integer number (4086214108746).

Almost surely, 2^{54571677294556} is an apocalyptic number.

It is an amenable number.

54571677294556 is a deficient number, since it is larger than the sum of its proper divisors (43497461315348).

54571677294556 is a wasteful number, since it uses less digits than its factorization.

54571677294556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129100661 (or 1129100659 counting only the distinct ones).

The product of its digits is 2222640000, while the sum is 73.

The spelling of 54571677294556 in words is "fifty-four trillion, five hundred seventy-one billion, six hundred seventy-seven million, two hundred ninety-four thousand, five hundred fifty-six".