11680394827527 has 12 divisors (see below), whose sum is σ = 16937329986720. Its totient is φ = 7756630545408.

The previous prime is 11680394827447. The next prime is 11680394827547. The reversal of 11680394827527 is 72572849308611.

11680394827527 is a `hidden beast` number, since 1 + 1 + 6 + 80 + 3 + 9 + 4 + 8 + 27 + 527 = 666.

It is not a de Polignac number, because 11680394827527 - 2²⁷ = 11680260609799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11680394827547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2524942527 + ... + 2524947152.

It is an arithmetic number, because the mean of its divisors is an integer number (1411444165560).

It is a 1-persistent number, because it is pandigital, but 2⋅11680394827527 = 23360789655054 is not.

Almost surely, 2^{11680394827527} is an apocalyptic number.

11680394827527 is a deficient number, since it is larger than the sum of its proper divisors (5256935159193).

11680394827527 is a wasteful number, since it uses less digits than its factorization.

11680394827527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049889942 (or 5049889939 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 11680394827527 in words is "eleven trillion, six hundred eighty billion, three hundred ninety-four million, eight hundred twenty-seven thousand, five hundred twenty-seven".