2312758853 has 4 divisors (see below), whose sum is σ = 2313092640. Its totient is φ = 2312425068.

The previous prime is 2312758849. The next prime is 2312758871. The reversal of 2312758853 is 3588572132.

2312758853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 2312758853 - 2² = 2312758849 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312758843) 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, 156275 + ... + 170432.

It is an arithmetic number, because the mean of its divisors is an integer number (578273160).

Almost surely, 2^2312758853 is an apocalyptic number.

It is an amenable number.

2312758853 is a deficient number, since it is larger than the sum of its proper divisors (333787).

2312758853 is an equidigital number, since it uses as much as digits as its factorization.

2312758853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333786.

The product of its digits is 403200, while the sum is 44.

The square root of 2312758853 is about 48091.1515042009. The cubic root of 2312758853 is about 1322.4424576553.

The spelling of 2312758853 in words is "two billion, three hundred twelve million, seven hundred fifty-eight thousand, eight hundred fifty-three".