12696972710 has 8 divisors (see below), whose sum is σ = 22854550896. Its totient is φ = 5078789080.

The previous prime is 12696972707. The next prime is 12696972731. The reversal of 12696972710 is 1727969621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12696972710² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634848626 + ... + 634848645.

It is an arithmetic number, because the mean of its divisors is an integer number (2856818862).

Almost surely, 2^12696972710 is an apocalyptic number.

12696972710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12696972710 is a deficient number, since it is larger than the sum of its proper divisors (10157578186).

12696972710 is a wasteful number, since it uses less digits than its factorization.

12696972710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269697278.

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 12696972710 in words is "twelve billion, six hundred ninety-six million, nine hundred seventy-two thousand, seven hundred ten".