12715045319 has 16 divisors (see below), whose sum is σ = 12994015200. Its totient is φ = 12439236096.

The previous prime is 12715045283. The next prime is 12715045349. The reversal of 12715045319 is 91354051721.

It is a cyclic number.

It is not a de Polignac number, because 12715045319 - 2²⁸ = 12446609863 is a prime.

It is a super-2 number, since 2×12715045319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12715045349) 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, 9863627 + ... + 9864915.

It is an arithmetic number, because the mean of its divisors is an integer number (812125950).

Almost surely, 2^12715045319 is an apocalyptic number.

12715045319 is a deficient number, since it is larger than the sum of its proper divisors (278969881).

12715045319 is a wasteful number, since it uses less digits than its factorization.

12715045319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 12715045319 in words is "twelve billion, seven hundred fifteen million, forty-five thousand, three hundred nineteen".