11686700831707 has 16 divisors (see below), whose sum is σ = 12878998783200. Its totient is φ = 10516243530240.

The previous prime is 11686700831693. The next prime is 11686700831731. The reversal of 11686700831707 is 70713800768611.

11686700831707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11686700831707 - 2⁷ = 11686700831579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11686700831747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3692782 + ... + 6083587.

It is an arithmetic number, because the mean of its divisors is an integer number (804937423950).

Almost surely, 2^{11686700831707} is an apocalyptic number.

11686700831707 is a deficient number, since it is larger than the sum of its proper divisors (1192297951493).

11686700831707 is a wasteful number, since it uses less digits than its factorization.

11686700831707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9777486.

The product of its (nonzero) digits is 2370816, while the sum is 55.

The spelling of 11686700831707 in words is "eleven trillion, six hundred eighty-six billion, seven hundred million, eight hundred thirty-one thousand, seven hundred seven".