12871372335 has 8 divisors (see below), whose sum is σ = 20594195760. Its totient is φ = 6864731904.

The previous prime is 12871372307. The next prime is 12871372343. The reversal of 12871372335 is 53327317821.

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

It is not a de Polignac number, because 12871372335 - 2⁵ = 12871372303 is a prime.

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, 429045730 + ... + 429045759.

It is an arithmetic number, because the mean of its divisors is an integer number (2574274470).

Almost surely, 2^12871372335 is an apocalyptic number.

12871372335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12871372335 is a deficient number, since it is larger than the sum of its proper divisors (7722823425).

12871372335 is an equidigital number, since it uses as much as digits as its factorization.

12871372335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858091497.

The product of its digits is 211680, while the sum is 42.

The spelling of 12871372335 in words is "twelve billion, eight hundred seventy-one million, three hundred seventy-two thousand, three hundred thirty-five".