2562253522 has 16 divisors (see below), whose sum is σ = 3874440600. Its totient is φ = 1270807552.

The previous prime is 2562253487. The next prime is 2562253523. The reversal of 2562253522 is 2253522652.

It can be written as a sum of positive squares in 4 ways, for example, as 2161413081 + 400840441 = 46491^2 + 20021^2 .

It is a super-2 number, since 2×2562253522² = 13130286222002808968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2562253523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147108 + ... + 163600.

Almost surely, 2^2562253522 is an apocalyptic number.

2562253522 is a deficient number, since it is larger than the sum of its proper divisors (1312187078).

2562253522 is a wasteful number, since it uses less digits than its factorization.

2562253522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17117.

The product of its digits is 72000, while the sum is 34.

The square root of 2562253522 is about 50618.7072335910. The cubic root of 2562253522 is about 1368.3820425762.

The spelling of 2562253522 in words is "two billion, five hundred sixty-two million, two hundred fifty-three thousand, five hundred twenty-two".