122547724604 has 12 divisors (see below), whose sum is σ = 214631896584. Its totient is φ = 61224325584.

The previous prime is 122547724589. The next prime is 122547724667. The reversal of 122547724604 is 406427745221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12378614 + ... + 12388509.

It is an arithmetic number, because the mean of its divisors is an integer number (17885991382).

Almost surely, 2^122547724604 is an apocalyptic number.

It is an amenable number.

122547724604 is a deficient number, since it is larger than the sum of its proper divisors (92084171980).

122547724604 is a wasteful number, since it uses less digits than its factorization.

122547724604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24768364 (or 24768362 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 44.

The spelling of 122547724604 in words is "one hundred twenty-two billion, five hundred forty-seven million, seven hundred twenty-four thousand, six hundred four".