12753293531979 has 288 divisors, whose sum is σ = 23983346210880. Its totient is φ = 5968743137280.

The previous prime is 12753293531963. The next prime is 12753293532061. The reversal of 12753293531979 is 97913539235721.

It is not a de Polignac number, because 12753293531979 - 2⁴ = 12753293531963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12753293531929) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1637342817 + ... + 1637350605.

Almost surely, 2^{12753293531979} is an apocalyptic number.

12753293531979 is a deficient number, since it is larger than the sum of its proper divisors (11230052678901).

12753293531979 is a wasteful number, since it uses less digits than its factorization.

12753293531979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011 (or 7993 counting only the distinct ones).

The product of its digits is 96446700, while the sum is 66.

The spelling of 12753293531979 in words is "twelve trillion, seven hundred fifty-three billion, two hundred ninety-three million, five hundred thirty-one thousand, nine hundred seventy-nine".