54622065020488 has 96 divisors (see below), whose sum is σ = 125437759718400. Its totient is φ = 21837451603968.

The previous prime is 54622065020389. The next prime is 54622065020489. The reversal of 54622065020488 is 88402056022645.

It is not an unprimeable number, because it can be changed into a prime (54622065020489) 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, 13105128 + ... + 16762711.

It is an arithmetic number, because the mean of its divisors is an integer number (1306643330400).

Almost surely, 2^{54622065020488} is an apocalyptic number.

It is an amenable number.

54622065020488 is an abundant number, since it is smaller than the sum of its proper divisors (70815694697912).

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

54622065020488 is a wasteful number, since it uses less digits than its factorization.

54622065020488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29867999 (or 29867978 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 52.

The spelling of 54622065020488 in words is "fifty-four trillion, six hundred twenty-two billion, sixty-five million, twenty thousand, four hundred eighty-eight".