12472613746636 has 12 divisors (see below), whose sum is σ = 22416994977328. Its totient is φ = 6067758038832.

The previous prime is 12472613746609. The next prime is 12472613746717. The reversal of 12472613746636 is 63664731627421.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

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, 42137208456 + ... + 42137208751.

Almost surely, 2^{12472613746636} is an apocalyptic number.

It is an amenable number.

12472613746636 is a deficient number, since it is larger than the sum of its proper divisors (9944381230692).

12472613746636 is a wasteful number, since it uses less digits than its factorization.

12472613746636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84274417248 (or 84274417246 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 58.

The spelling of 12472613746636 in words is "twelve trillion, four hundred seventy-two billion, six hundred thirteen million, seven hundred forty-six thousand, six hundred thirty-six".