12607474516 has 48 divisors (see below), whose sum is σ = 28751901696. Its totient is φ = 4694183424.

The previous prime is 12607474493. The next prime is 12607474519. The reversal of 12607474516 is 61547470621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12607474519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1012516 + ... + 1024891.

It is an arithmetic number, because the mean of its divisors is an integer number (598997952).

Almost surely, 2^12607474516 is an apocalyptic number.

It is an amenable number.

12607474516 is an abundant number, since it is smaller than the sum of its proper divisors (16144427180).

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

12607474516 is a wasteful number, since it uses less digits than its factorization.

12607474516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037448 (or 2037446 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 12607474516 in words is "twelve billion, six hundred seven million, four hundred seventy-four thousand, five hundred sixteen".