15314723305 has 16 divisors (see below), whose sum is σ = 21916226304. Its totient is φ = 10044936000.

The previous prime is 15314723299. The next prime is 15314723353. The reversal of 15314723305 is 50332741351.

It is not a de Polignac number, because 15314723305 - 2¹³ = 15314715113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9511446 + ... + 9513055.

It is an arithmetic number, because the mean of its divisors is an integer number (1369764144).

Almost surely, 2^15314723305 is an apocalyptic number.

It is an amenable number.

15314723305 is a deficient number, since it is larger than the sum of its proper divisors (6601502999).

15314723305 is a wasteful number, since it uses less digits than its factorization.

15314723305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19024536.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 15314723305 in words is "fifteen billion, three hundred fourteen million, seven hundred twenty-three thousand, three hundred five".