15114242297 has 16 divisors (see below), whose sum is σ = 18846707712. Its totient is φ = 11775471120.

The previous prime is 15114242291. The next prime is 15114242327. The reversal of 15114242297 is 79224241151.

It is not a de Polignac number, because 15114242297 - 2¹⁴ = 15114225913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15114242297.

It is not an unprimeable number, because it can be changed into a prime (15114242291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671378 + ... + 693524.

It is an arithmetic number, because the mean of its divisors is an integer number (1177919232).

Almost surely, 2^15114242297 is an apocalyptic number.

It is an amenable number.

15114242297 is a deficient number, since it is larger than the sum of its proper divisors (3732465415).

15114242297 is a wasteful number, since it uses less digits than its factorization.

15114242297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31028.

The product of its digits is 40320, while the sum is 38.

The spelling of 15114242297 in words is "fifteen billion, one hundred fourteen million, two hundred forty-two thousand, two hundred ninety-seven".