2312553153 has 4 divisors (see below), whose sum is σ = 3083404208. Its totient is φ = 1541702100.

The previous prime is 2312553151. The next prime is 2312553161. The reversal of 2312553153 is 3513552132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2312553153 - 2¹ = 2312553151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312553153.

It is not an unprimeable number, because it can be changed into a prime (2312553151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385425523 + ... + 385425528.

It is an arithmetic number, because the mean of its divisors is an integer number (770851052).

Almost surely, 2^2312553153 is an apocalyptic number.

It is an amenable number.

2312553153 is a deficient number, since it is larger than the sum of its proper divisors (770851055).

2312553153 is an equidigital number, since it uses as much as digits as its factorization.

2312553153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770851054.

The product of its digits is 13500, while the sum is 30.

The square root of 2312553153 is about 48089.0128095805. The cubic root of 2312553153 is about 1322.4032498669.

The spelling of 2312553153 in words is "two billion, three hundred twelve million, five hundred fifty-three thousand, one hundred fifty-three".