12475785116692 has 24 divisors (see below), whose sum is σ = 21900983128640. Its totient is φ = 6218391029760.

The previous prime is 12475785116677. The next prime is 12475785116693. The reversal of 12475785116692 is 29661158757421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475785116693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024784 + ... + 5389927.

Almost surely, 2^{12475785116692} is an apocalyptic number.

It is an amenable number.

12475785116692 is a deficient number, since it is larger than the sum of its proper divisors (9425198011948).

12475785116692 is a wasteful number, since it uses less digits than its factorization.

12475785116692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7416031 (or 7416029 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 64.

The spelling of 12475785116692 in words is "twelve trillion, four hundred seventy-five billion, seven hundred eighty-five million, one hundred sixteen thousand, six hundred ninety-two".