12696376895 has 8 divisors (see below), whose sum is σ = 15727125120. Its totient is φ = 9829452960.

The previous prime is 12696376841. The next prime is 12696376907. The reversal of 12696376895 is 59867369621.

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

It is not a de Polignac number, because 12696376895 - 2⁶ = 12696376831 is a prime.

It is a super-2 number, since 2×12696376895² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 40955900 + ... + 40956209.

It is an arithmetic number, because the mean of its divisors is an integer number (1965890640).

Almost surely, 2^12696376895 is an apocalyptic number.

12696376895 is a deficient number, since it is larger than the sum of its proper divisors (3030748225).

12696376895 is an equidigital number, since it uses as much as digits as its factorization.

12696376895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81912145.

The product of its digits is 29393280, while the sum is 62.

The spelling of 12696376895 in words is "twelve billion, six hundred ninety-six million, three hundred seventy-six thousand, eight hundred ninety-five".