2361256315 has 24 divisors (see below), whose sum is σ = 3131869104. Its totient is φ = 1707710400.

The previous prime is 2361256237. The next prime is 2361256319. The reversal of 2361256315 is 5136521632.

It is not a de Polignac number, because 2361256315 - 2¹⁷ = 2361125243 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2361256319) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98724 + ... + 120286.

It is an arithmetic number, because the mean of its divisors is an integer number (130494546).

Almost surely, 2^2361256315 is an apocalyptic number.

2361256315 is a deficient number, since it is larger than the sum of its proper divisors (770612789).

2361256315 is a wasteful number, since it uses less digits than its factorization.

2361256315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21771 (or 21760 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 2361256315 is about 48592.7599030967. The cubic root of 2361256315 is about 1331.6222530439.

Adding to 2361256315 its reverse (5136521632), we get a palindrome (7497777947).

The spelling of 2361256315 in words is "two billion, three hundred sixty-one million, two hundred fifty-six thousand, three hundred fifteen".