54622231353513 has 24 divisors (see below), whose sum is σ = 79104147420480. Its totient is φ = 36320150558880.

The previous prime is 54622231353509. The next prime is 54622231353551. The reversal of 54622231353513 is 31535313222645.

54622231353513 is a `hidden beast` number, since 5 + 4 + 62 + 2 + 23 + 1 + 3 + 53 + 513 = 666.

It is not a de Polignac number, because 54622231353513 - 2² = 54622231353509 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54622231354513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 886518 + ... + 10489536.

It is an arithmetic number, because the mean of its divisors is an integer number (3296006142520).

Almost surely, 2^{54622231353513} is an apocalyptic number.

It is an amenable number.

54622231353513 is a deficient number, since it is larger than the sum of its proper divisors (24481916066967).

54622231353513 is a wasteful number, since it uses less digits than its factorization.

54622231353513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9604669 (or 9604666 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The spelling of 54622231353513 in words is "fifty-four trillion, six hundred twenty-two billion, two hundred thirty-one million, three hundred fifty-three thousand, five hundred thirteen".