12477360712 has 16 divisors (see below), whose sum is σ = 24412227840. Its totient is φ = 5967433296.

The previous prime is 12477360703. The next prime is 12477360737. The reversal of 12477360712 is 21706377421.

It is a super-2 number, since 2×12477360712² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33905688 + ... + 33906055.

It is an arithmetic number, because the mean of its divisors is an integer number (1525764240).

Almost surely, 2^12477360712 is an apocalyptic number.

It is an amenable number.

12477360712 is a deficient number, since it is larger than the sum of its proper divisors (11934867128).

12477360712 is a wasteful number, since it uses less digits than its factorization.

12477360712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67811772 (or 67811768 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 12477360712 in words is "twelve billion, four hundred seventy-seven million, three hundred sixty thousand, seven hundred twelve".