12474723116 has 6 divisors (see below), whose sum is σ = 21830765460. Its totient is φ = 6237361556.

The previous prime is 12474723083. The next prime is 12474723169. The reversal of 12474723116 is 61132747421.

It is a self number, because there is not a number n which added to its sum of digits gives 12474723116.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559340386 + ... + 1559340393.

It is an arithmetic number, because the mean of its divisors is an integer number (3638460910).

Almost surely, 2^12474723116 is an apocalyptic number.

It is an amenable number.

12474723116 is a deficient number, since it is larger than the sum of its proper divisors (9356042344).

12474723116 is a wasteful number, since it uses less digits than its factorization.

12474723116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118680783 (or 3118680781 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The spelling of 12474723116 in words is "twelve billion, four hundred seventy-four million, seven hundred twenty-three thousand, one hundred sixteen".