12879431060235 has 16 divisors (see below), whose sum is σ = 20611688574240. Its totient is φ = 6867496939520.

The previous prime is 12879431060231. The next prime is 12879431060239. The reversal of 12879431060235 is 53206013497821.

It is an interprime number because it is at equal distance from previous prime (12879431060231) and next prime (12879431060239).

It is not a de Polignac number, because 12879431060235 - 2² = 12879431060231 is a prime.

It is a super-3 number, since 3×12879431060235³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12879431060231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95740500 + ... + 95874929.

It is an arithmetic number, because the mean of its divisors is an integer number (1288230535890).

It is a 1-persistent number, because it is pandigital, but 2⋅12879431060235 = 25758862120470 is not.

Almost surely, 2^{12879431060235} is an apocalyptic number.

12879431060235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12879431060235 is a deficient number, since it is larger than the sum of its proper divisors (7732257514005).

12879431060235 is a wasteful number, since it uses less digits than its factorization.

12879431060235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191619918.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 12879431060235 in words is "twelve trillion, eight hundred seventy-nine billion, four hundred thirty-one million, sixty thousand, two hundred thirty-five".