54476721607125 has 128 divisors (see below), whose sum is σ = 94050657792000. Its totient is φ = 27970078080000.

The previous prime is 54476721607117. The next prime is 54476721607151. The reversal of 54476721607125 is 52170612767445.

It is not a de Polignac number, because 54476721607125 - 2³ = 54476721607117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5404967836 + ... + 5404977914.

It is an arithmetic number, because the mean of its divisors is an integer number (734770764000).

Almost surely, 2^{54476721607125} is an apocalyptic number.

It is an amenable number.

54476721607125 is a deficient number, since it is larger than the sum of its proper divisors (39573936184875).

54476721607125 is a wasteful number, since it uses less digits than its factorization.

54476721607125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11536 (or 11526 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 57.

The spelling of 54476721607125 in words is "fifty-four trillion, four hundred seventy-six billion, seven hundred twenty-one million, six hundred seven thousand, one hundred twenty-five".