8315267609 has 16 divisors (see below), whose sum is σ = 9368862720. Its totient is φ = 7311546000.

The previous prime is 8315267497. The next prime is 8315267617. The reversal of 8315267609 is 9067625138.

It is not a de Polignac number, because 8315267609 - 2²⁸ = 8046832153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8315267659) 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, 758054 + ... + 768944.

It is an arithmetic number, because the mean of its divisors is an integer number (585553920).

Almost surely, 2^8315267609 is an apocalyptic number.

It is an amenable number.

8315267609 is a deficient number, since it is larger than the sum of its proper divisors (1053595111).

8315267609 is a wasteful number, since it uses less digits than its factorization.

8315267609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13172.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 8315267609 is about 91188.0891838402. The cubic root of 8315267609 is about 2025.9345467593.

The spelling of 8315267609 in words is "eight billion, three hundred fifteen million, two hundred sixty-seven thousand, six hundred nine".