54613742042872 has 16 divisors (see below), whose sum is σ = 102487473178200. Its totient is φ = 27283749195360.

The previous prime is 54613742042857. The next prime is 54613742042911. The reversal of 54613742042872 is 27824024731645.

It is a happy number.

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, 2890218222 + ... + 2890237117.

Almost surely, 2^{54613742042872} is an apocalyptic number.

It is an amenable number.

54613742042872 is a deficient number, since it is larger than the sum of its proper divisors (47873731135328).

54613742042872 is a wasteful number, since it uses less digits than its factorization.

54613742042872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780456526 (or 5780456522 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 55.

The spelling of 54613742042872 in words is "fifty-four trillion, six hundred thirteen billion, seven hundred forty-two million, forty-two thousand, eight hundred seventy-two".