12693838839176 has 64 divisors (see below), whose sum is σ = 26526656666880. Its totient is φ = 5645634209280.

The previous prime is 12693838839131. The next prime is 12693838839217. The reversal of 12693838839176 is 67193883839621.

It is a super-2 number, since 2×12693838839176² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1996301 + ... + 5419676.

It is an arithmetic number, because the mean of its divisors is an integer number (414479010420).

Almost surely, 2^{12693838839176} is an apocalyptic number.

It is an amenable number.

12693838839176 is an abundant number, since it is smaller than the sum of its proper divisors (13832817827704).

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

12693838839176 is a wasteful number, since it uses less digits than its factorization.

12693838839176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7416414 (or 7416410 counting only the distinct ones).

The product of its digits is 564350976, while the sum is 74.

The spelling of 12693838839176 in words is "twelve trillion, six hundred ninety-three billion, eight hundred thirty-eight million, eight hundred thirty-nine thousand, one hundred seventy-six".