2562313065 has 32 divisors (see below), whose sum is σ = 4489914240. Its totient is φ = 1240060416.

The previous prime is 2562313051. The next prime is 2562313087. The reversal of 2562313065 is 5603132652.

It is not a de Polignac number, because 2562313065 - 2²⁷ = 2428095337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99852 + ... + 122861.

It is an arithmetic number, because the mean of its divisors is an integer number (140309820).

Almost surely, 2^2562313065 is an apocalyptic number.

It is an amenable number.

2562313065 is a deficient number, since it is larger than the sum of its proper divisors (1927601175).

2562313065 is a wasteful number, since it uses less digits than its factorization.

2562313065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222793.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 2562313065 is about 50619.2953822947. The cubic root of 2562313065 is about 1368.3926422222.

The spelling of 2562313065 in words is "two billion, five hundred sixty-two million, three hundred thirteen thousand, sixty-five".