578724480122 has 16 divisors (see below), whose sum is σ = 870132067200. Its totient is φ = 288680561520.

The previous prime is 578724480073. The next prime is 578724480167. The reversal of 578724480122 is 221084427875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21083747 + ... + 21111177.

It is an arithmetic number, because the mean of its divisors is an integer number (54383254200).

Almost surely, 2^578724480122 is an apocalyptic number.

578724480122 is a deficient number, since it is larger than the sum of its proper divisors (291407587078).

578724480122 is a wasteful number, since it uses less digits than its factorization.

578724480122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51901.

The product of its (nonzero) digits is 2007040, while the sum is 50.

The spelling of 578724480122 in words is "five hundred seventy-eight billion, seven hundred twenty-four million, four hundred eighty thousand, one hundred twenty-two".