2315372369 has 8 divisors (see below), whose sum is σ = 2345602560. Its totient is φ = 2285165376.

The previous prime is 2315372351. The next prime is 2315372407. The reversal of 2315372369 is 9632735132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2315372369 is a prime.

It is a super-2 number, since 2×2315372369² = 10721898414257344322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315372309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295784 + ... + 303510.

It is an arithmetic number, because the mean of its divisors is an integer number (293200320).

Almost surely, 2^2315372369 is an apocalyptic number.

It is an amenable number.

2315372369 is a deficient number, since it is larger than the sum of its proper divisors (30230191).

2315372369 is an equidigital number, since it uses as much as digits as its factorization.

2315372369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11599.

The product of its digits is 204120, while the sum is 41.

The square root of 2315372369 is about 48118.3163566640. The cubic root of 2315372369 is about 1322.9404088995.

The spelling of 2315372369 in words is "two billion, three hundred fifteen million, three hundred seventy-two thousand, three hundred sixty-nine".