15107227161 has 16 divisors (see below), whose sum is σ = 22834136640. Its totient is φ = 8807451840.

The previous prime is 15107227153. The next prime is 15107227211. The reversal of 15107227161 is 16172270151.

It is not a de Polignac number, because 15107227161 - 2³ = 15107227153 is a prime.

It is a super-2 number, since 2×15107227161² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (15107227111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10193070 + ... + 10194551.

It is an arithmetic number, because the mean of its divisors is an integer number (1427133540).

Almost surely, 2^15107227161 is an apocalyptic number.

It is an amenable number.

15107227161 is a deficient number, since it is larger than the sum of its proper divisors (7726909479).

15107227161 is a wasteful number, since it uses less digits than its factorization.

15107227161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20387656.

The product of its (nonzero) digits is 5880, while the sum is 33.

The spelling of 15107227161 in words is "fifteen billion, one hundred seven million, two hundred twenty-seven thousand, one hundred sixty-one".