2562311056 has 10 divisors (see below), whose sum is σ = 4964477702. Its totient is φ = 1281155520.

The previous prime is 2562311041. The next prime is 2562311057. The reversal of 2562311056 is 6501132652.

It can be written as a sum of positive squares in only one way, i.e., 2471680656 + 90630400 = 49716^2 + 9520^2 .

It is not an unprimeable number, because it can be changed into a prime (2562311057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80072205 + ... + 80072236.

Almost surely, 2^2562311056 is an apocalyptic number.

It is an amenable number.

2562311056 is a deficient number, since it is larger than the sum of its proper divisors (2402166646).

2562311056 is a wasteful number, since it uses less digits than its factorization.

2562311056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160144449 (or 160144443 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 2562311056 is about 50619.2755380794. The cubic root of 2562311056 is about 1368.3922845894.

The spelling of 2562311056 in words is "two billion, five hundred sixty-two million, three hundred eleven thousand, fifty-six".