12935710613 has 8 divisors (see below), whose sum is σ = 14784632832. Its totient is φ = 11087029296.

The previous prime is 12935710609. The next prime is 12935710621. The reversal of 12935710613 is 31601753921.

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

It is not a de Polignac number, because 12935710613 - 2² = 12935710609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12935710693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75131 + ... + 177527.

It is an arithmetic number, because the mean of its divisors is an integer number (1848079104).

Almost surely, 2^12935710613 is an apocalyptic number.

It is an amenable number.

12935710613 is a deficient number, since it is larger than the sum of its proper divisors (1848922219).

12935710613 is a wasteful number, since it uses less digits than its factorization.

12935710613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120451.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 12935710613 in words is "twelve billion, nine hundred thirty-five million, seven hundred ten thousand, six hundred thirteen".