11711892151 has 2 divisors, whose sum is σ = 11711892152. Its totient is φ = 11711892150.

The previous prime is 11711892139. The next prime is 11711892193. The reversal of 11711892151 is 15129811711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11711892151 - 2²⁵ = 11678337719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11711892151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11711892551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5855946075 + 5855946076.

It is an arithmetic number, because the mean of its divisors is an integer number (5855946076).

Almost surely, 2^11711892151 is an apocalyptic number.

11711892151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11711892151 is an equidigital number, since it uses as much as digits as its factorization.

11711892151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 37.

The spelling of 11711892151 in words is "eleven billion, seven hundred eleven million, eight hundred ninety-two thousand, one hundred fifty-one".