15166106279 has 2 divisors, whose sum is σ = 15166106280. Its totient is φ = 15166106278.

The previous prime is 15166106251. The next prime is 15166106281. The reversal of 15166106279 is 97260166151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15166106279 - 2⁸ = 15166106023 is a prime.

Together with 15166106281, 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 (15166106209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7583053139 + 7583053140.

It is an arithmetic number, because the mean of its divisors is an integer number (7583053140).

Almost surely, 2^15166106279 is an apocalyptic number.

15166106279 is a deficient number, since it is larger than the sum of its proper divisors (1).

15166106279 is an equidigital number, since it uses as much as digits as its factorization.

15166106279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 15166106279 in words is "fifteen billion, one hundred sixty-six million, one hundred six thousand, two hundred seventy-nine".