2312808755 has 4 divisors (see below), whose sum is σ = 2775370512. Its totient is φ = 1850247000.

The previous prime is 2312808749. The next prime is 2312808779. The reversal of 2312808755 is 5578082132.

2312808755 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.

It is not a de Polignac number, because 2312808755 - 2¹⁴ = 2312792371 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231280871 + ... + 231280880.

It is an arithmetic number, because the mean of its divisors is an integer number (693842628).

Almost surely, 2^2312808755 is an apocalyptic number.

2312808755 is a deficient number, since it is larger than the sum of its proper divisors (462561757).

2312808755 is an equidigital number, since it uses as much as digits as its factorization.

2312808755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462561756.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 2312808755 is about 48091.6703286546. The cubic root of 2312808755 is about 1322.4519689580.

The spelling of 2312808755 in words is "two billion, three hundred twelve million, eight hundred eight thousand, seven hundred fifty-five".