12879058535 has 16 divisors (see below), whose sum is σ = 17690294592. Its totient is φ = 8817561600.

The previous prime is 12879058523. The next prime is 12879058559. The reversal of 12879058535 is 53585097821.

It is not a de Polignac number, because 12879058535 - 2⁴ = 12879058519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264596 + ... + 309465.

It is an arithmetic number, because the mean of its divisors is an integer number (1105643412).

Almost surely, 2^12879058535 is an apocalyptic number.

12879058535 is a deficient number, since it is larger than the sum of its proper divisors (4811236057).

12879058535 is an equidigital number, since it uses as much as digits as its factorization.

12879058535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574714.

The product of its (nonzero) digits is 3024000, while the sum is 53.

The spelling of 12879058535 in words is "twelve billion, eight hundred seventy-nine million, fifty-eight thousand, five hundred thirty-five".