11684252159 has 2 divisors, whose sum is σ = 11684252160. Its totient is φ = 11684252158.

The previous prime is 11684252087. The next prime is 11684252161. The reversal of 11684252159 is 95125248611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11684252159 - 2⁸ = 11684251903 is a prime.

It is a super-2 number, since 2×11684252159² (a number of 21 digits) contains 22 as substring.

Together with 11684252161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11684252759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5842126079 + 5842126080.

It is an arithmetic number, because the mean of its divisors is an integer number (5842126080).

Almost surely, 2^11684252159 is an apocalyptic number.

11684252159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11684252159 is an equidigital number, since it uses as much as digits as its factorization.

11684252159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 44.

The spelling of 11684252159 in words is "eleven billion, six hundred eighty-four million, two hundred fifty-two thousand, one hundred fifty-nine".