2312566755 has 16 divisors (see below), whose sum is σ = 3769921440. Its totient is φ = 1210097408.

The previous prime is 2312566733. The next prime is 2312566757. The reversal of 2312566755 is 5576652132.

It is a cyclic number.

It is not a de Polignac number, because 2312566755 - 2⁸ = 2312566499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312566757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1453650 + ... + 1455239.

It is an arithmetic number, because the mean of its divisors is an integer number (235620090).

Almost surely, 2^2312566755 is an apocalyptic number.

2312566755 is a deficient number, since it is larger than the sum of its proper divisors (1457354685).

2312566755 is a wasteful number, since it uses less digits than its factorization.

2312566755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908950.

The product of its digits is 378000, while the sum is 42.

The square root of 2312566755 is about 48089.1542346089. The cubic root of 2312566755 is about 1322.4058425704.

The spelling of 2312566755 in words is "two billion, three hundred twelve million, five hundred sixty-six thousand, seven hundred fifty-five".