315088750009 has 4 divisors (see below), whose sum is σ = 343733181840. Its totient is φ = 286444318180.

The previous prime is 315088750003. The next prime is 315088750027. The reversal of 315088750009 is 900057880513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 315088750009 - 2²¹ = 315086652857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315088750003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14322215899 + ... + 14322215920.

It is an arithmetic number, because the mean of its divisors is an integer number (85933295460).

Almost surely, 2^315088750009 is an apocalyptic number.

It is an amenable number.

315088750009 is a deficient number, since it is larger than the sum of its proper divisors (28644431831).

315088750009 is a wasteful number, since it uses less digits than its factorization.

315088750009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644431830.

The product of its (nonzero) digits is 302400, while the sum is 46.

The spelling of 315088750009 in words is "three hundred fifteen billion, eighty-eight million, seven hundred fifty thousand, nine".