12925813476752 has 40 divisors (see below), whose sum is σ = 27901755994752. Its totient is φ = 5750361891200.

The previous prime is 12925813476749. The next prime is 12925813476787. The reversal of 12925813476752 is 25767431852921.

It is a happy number.

It is a super-3 number, since 3×12925813476752³ (a number of 40 digits) contains 333 as substring.

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, 781290899 + ... + 781307442.

Almost surely, 2^{12925813476752} is an apocalyptic number.

It is an amenable number.

12925813476752 is an abundant number, since it is smaller than the sum of its proper divisors (14975942518000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12925813476752 is a wasteful number, since it uses less digits than its factorization.

12925813476752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562598407 (or 1562598401 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 62.

The spelling of 12925813476752 in words is "twelve trillion, nine hundred twenty-five billion, eight hundred thirteen million, four hundred seventy-six thousand, seven hundred fifty-two".