2315263115 has 8 divisors (see below), whose sum is σ = 3030889968. Its totient is φ = 1683827680.

The previous prime is 2315263079. The next prime is 2315263127. The reversal of 2315263115 is 5113625132.

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

It is not a de Polignac number, because 2315263115 - 2¹⁸ = 2315000971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21047792 + ... + 21047901.

It is an arithmetic number, because the mean of its divisors is an integer number (378861246).

Almost surely, 2^2315263115 is an apocalyptic number.

2315263115 is a deficient number, since it is larger than the sum of its proper divisors (715626853).

2315263115 is a wasteful number, since it uses less digits than its factorization.

2315263115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42095709.

The product of its digits is 5400, while the sum is 29.

The square root of 2315263115 is about 48117.1810791114. The cubic root of 2315263115 is about 1322.9196003236.

Adding to 2315263115 its reverse (5113625132), we get a palindrome (7428888247).

The spelling of 2315263115 in words is "two billion, three hundred fifteen million, two hundred sixty-three thousand, one hundred fifteen".