12600416620 has 24 divisors (see below), whose sum is σ = 28866409488. Its totient is φ = 4581969600.

The previous prime is 12600416617. The next prime is 12600416629. The reversal of 12600416620 is 2661400621.

It is not an unprimeable number, because it can be changed into a prime (12600416629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28637091 + ... + 28637530.

It is an arithmetic number, because the mean of its divisors is an integer number (1202767062).

Almost surely, 2^12600416620 is an apocalyptic number.

12600416620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12600416620 is an abundant number, since it is smaller than the sum of its proper divisors (16265992868).

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

12600416620 is a wasteful number, since it uses less digits than its factorization.

12600416620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57274641 (or 57274639 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 12600416620 in words is "twelve billion, six hundred million, four hundred sixteen thousand, six hundred twenty".