122479522560 has 108 divisors (see below), whose sum is σ = 423766429632. Its totient is φ = 32661202944.

The previous prime is 122479522531. The next prime is 122479522573. The reversal of 122479522560 is 65225974221.

122479522560 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 79 + 522 + 56 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5304432 + ... + 5327471.

Almost surely, 2^122479522560 is an apocalyptic number.

122479522560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122479522560 is an abundant number, since it is smaller than the sum of its proper divisors (301286907072).

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

122479522560 is a wasteful number, since it uses less digits than its factorization.

122479522560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10631930 (or 10631913 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 122479522560 in words is "one hundred twenty-two billion, four hundred seventy-nine million, five hundred twenty-two thousand, five hundred sixty".