2522782130 has 32 divisors (see below), whose sum is σ = 4979536128. Its totient is φ = 912614400.

The previous prime is 2522782069. The next prime is 2522782147. The reversal of 2522782130 is 312872252.

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 15 ways as a sum of consecutive naturals, for example, 38186 + ... + 80645.

It is an arithmetic number, because the mean of its divisors is an integer number (155610504).

Almost surely, 2^2522782130 is an apocalyptic number.

2522782130 is a deficient number, since it is larger than the sum of its proper divisors (2456753998).

2522782130 is a wasteful number, since it uses less digits than its factorization.

2522782130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119042.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2522782130 is about 50227.3046260697. The cubic root of 2522782130 is about 1361.3190291894.

The spelling of 2522782130 in words is "two billion, five hundred twenty-two million, seven hundred eighty-two thousand, one hundred thirty".