12718036935 has 32 divisors (see below), whose sum is σ = 23799840000. Its totient is φ = 6425954208.

The previous prime is 12718036909. The next prime is 12718037089. The reversal of 12718036935 is 53963081721.

It is not a de Polignac number, because 12718036935 - 2⁶ = 12718036871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2476585 + ... + 2481714.

It is an arithmetic number, because the mean of its divisors is an integer number (743745000).

Almost surely, 2^12718036935 is an apocalyptic number.

12718036935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12718036935 is a deficient number, since it is larger than the sum of its proper divisors (11081803065).

12718036935 is a wasteful number, since it uses less digits than its factorization.

12718036935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4958332 (or 4958326 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 12718036935 in words is "twelve billion, seven hundred eighteen million, thirty-six thousand, nine hundred thirty-five".