122625756652 has 24 divisors (see below), whose sum is σ = 245265771296. Its totient is φ = 52550840448.

The previous prime is 122625756641. The next prime is 122625756679. The reversal of 122625756652 is 256657526221.

It is a junction number, because it is equal to n+sod(n) for n = 122625756596 and 122625756605.

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 7 ways as a sum of consecutive naturals, for example, 401458 + ... + 637510.

Almost surely, 2^122625756652 is an apocalyptic number.

It is an amenable number.

122625756652 is an abundant number, since it is smaller than the sum of its proper divisors (122640014644).

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

122625756652 is a wasteful number, since it uses less digits than its factorization.

122625756652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254617 (or 254615 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The spelling of 122625756652 in words is "one hundred twenty-two billion, six hundred twenty-five million, seven hundred fifty-six thousand, six hundred fifty-two".