15114345009 has 16 divisors (see below), whose sum is σ = 20285167872. Its totient is φ = 10009932048.

The previous prime is 15114344983. The next prime is 15114345041. The reversal of 15114345009 is 90054341151.

It is not a de Polignac number, because 15114345009 - 2⁵ = 15114344977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15116345009) 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, 1365154 + ... + 1376180.

It is an arithmetic number, because the mean of its divisors is an integer number (1267822992).

Almost surely, 2^15114345009 is an apocalyptic number.

It is an amenable number.

15114345009 is a deficient number, since it is larger than the sum of its proper divisors (5170822863).

15114345009 is a wasteful number, since it uses less digits than its factorization.

15114345009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13996.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 15114345009 in words is "fifteen billion, one hundred fourteen million, three hundred forty-five thousand, nine".