2312153260 has 12 divisors (see below), whose sum is σ = 4855521888. Its totient is φ = 924861296.

The previous prime is 2312153251. The next prime is 2312153279. The reversal of 2312153260 is 623512132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57803812 + ... + 57803851.

It is an arithmetic number, because the mean of its divisors is an integer number (404626824).

Almost surely, 2^2312153260 is an apocalyptic number.

2312153260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2312153260 is an abundant number, since it is smaller than the sum of its proper divisors (2543368628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2312153260 is a wasteful number, since it uses less digits than its factorization.

2312153260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115607672 (or 115607670 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2312153260 is about 48084.8547881763. The cubic root of 2312153260 is about 1322.3270209470.

Adding to 2312153260 its reverse (623512132), we get a palindrome (2935665392).

The spelling of 2312153260 in words is "two billion, three hundred twelve million, one hundred fifty-three thousand, two hundred sixty".