12475312586 has 16 divisors (see below), whose sum is σ = 20418829920. Its totient is φ = 5669296080.

The previous prime is 12475312579. The next prime is 12475312639. The reversal of 12475312586 is 68521357421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36605 + ... + 162143.

It is an arithmetic number, because the mean of its divisors is an integer number (1276176870).

Almost surely, 2^12475312586 is an apocalyptic number.

12475312586 is a deficient number, since it is larger than the sum of its proper divisors (7943517334).

12475312586 is a wasteful number, since it uses less digits than its factorization.

12475312586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130069.

The product of its digits is 403200, while the sum is 44.

The spelling of 12475312586 in words is "twelve billion, four hundred seventy-five million, three hundred twelve thousand, five hundred eighty-six".