54611243220504 has 64 divisors (see below), whose sum is σ = 137049180992640. Its totient is φ = 18134403069440.

The previous prime is 54611243220497. The next prime is 54611243220511. The reversal of 54611243220504 is 40502234211645.

It is an interprime number because it is at equal distance from previous prime (54611243220497) and next prime (54611243220511).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2518624 + ... + 10750160.

It is an arithmetic number, because the mean of its divisors is an integer number (2141393453010).

Almost surely, 2^{54611243220504} is an apocalyptic number.

It is an amenable number.

54611243220504 is an abundant number, since it is smaller than the sum of its proper divisors (82437937772136).

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

54611243220504 is a wasteful number, since it uses less digits than its factorization.

54611243220504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8232600 (or 8232596 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 54611243220504 in words is "fifty-four trillion, six hundred eleven billion, two hundred forty-three million, two hundred twenty thousand, five hundred four".