13286980685 has 8 divisors (see below), whose sum is σ = 17393865696. Its totient is φ = 9663258640.

The previous prime is 13286980667. The next prime is 13286980703. The reversal of 13286980685 is 58608968231.

It is an interprime number because it is at equal distance from previous prime (13286980667) and next prime (13286980703).

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

It is not a de Polignac number, because 13286980685 - 2⁶ = 13286980621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13286980685.

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, 120790679 + ... + 120790788.

It is an arithmetic number, because the mean of its divisors is an integer number (2174233212).

Almost surely, 2^13286980685 is an apocalyptic number.

It is an amenable number.

13286980685 is a deficient number, since it is larger than the sum of its proper divisors (4106885011).

13286980685 is a wasteful number, since it uses less digits than its factorization.

13286980685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241581483.

The product of its (nonzero) digits is 4976640, while the sum is 56.

The spelling of 13286980685 in words is "thirteen billion, two hundred eighty-six million, nine hundred eighty thousand, six hundred eighty-five".