12796279796715 has 8 divisors (see below), whose sum is σ = 20474047674768. Its totient is φ = 6824682558240.

The previous prime is 12796279796653. The next prime is 12796279796801. The reversal of 12796279796715 is 51769797269721.

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

It is not a de Polignac number, because 12796279796715 - 2¹¹ = 12796279794667 is a prime.

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, 426542659876 + ... + 426542659905.

It is an arithmetic number, because the mean of its divisors is an integer number (2559255959346).

Almost surely, 2^{12796279796715} is an apocalyptic number.

12796279796715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12796279796715 is a deficient number, since it is larger than the sum of its proper divisors (7677767878053).

12796279796715 is an equidigital number, since it uses as much as digits as its factorization.

12796279796715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853085319789.

The product of its digits is 1260236880, while the sum is 78.

The spelling of 12796279796715 in words is "twelve trillion, seven hundred ninety-six billion, two hundred seventy-nine million, seven hundred ninety-six thousand, seven hundred fifteen".