54501688300920 has 256 divisors, whose sum is σ = 201892725504000. Its totient is φ = 11724732794880.

The previous prime is 54501688300877. The next prime is 54501688300921. The reversal of 54501688300920 is 2900388610545.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54501688300921) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38245636 + ... + 39645075.

It is an arithmetic number, because the mean of its divisors is an integer number (788643459000).

Almost surely, 2^{54501688300920} is an apocalyptic number.

It is an amenable number.

54501688300920 is an abundant number, since it is smaller than the sum of its proper divisors (147391037203080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54501688300920 is a wasteful number, since it uses less digits than its factorization.

54501688300920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77890763 (or 77890745 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 54501688300920 in words is "fifty-four trillion, five hundred one billion, six hundred eighty-eight million, three hundred thousand, nine hundred twenty".