2522681104 has 20 divisors (see below), whose sum is σ = 4905348364. Its totient is φ = 1256784768.

The previous prime is 2522681081. The next prime is 2522681107. The reversal of 2522681104 is 4011862252.

It can be written as a sum of positive squares in 2 ways, for example, as 652291600 + 1870389504 = 25540^2 + 43248^2 .

It is not an unprimeable number, because it can be changed into a prime (2522681107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280167 + ... + 289030.

Almost surely, 2^2522681104 is an apocalyptic number.

It is an amenable number.

2522681104 is a deficient number, since it is larger than the sum of its proper divisors (2382667260).

2522681104 is a wasteful number, since it uses less digits than its factorization.

2522681104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569482 (or 569476 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2522681104 is about 50226.2989279521. The cubic root of 2522681104 is about 1361.3008573927.

The spelling of 2522681104 in words is "two billion, five hundred twenty-two million, six hundred eighty-one thousand, one hundred four".