2522682813 has 16 divisors (see below), whose sum is σ = 3848854016. Its totient is φ = 1439745840.

The previous prime is 2522682797. The next prime is 2522682821. The reversal of 2522682813 is 3182862252.

It is not a de Polignac number, because 2522682813 - 2⁴ = 2522682797 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522682863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57031 + ... + 91092.

It is an arithmetic number, because the mean of its divisors is an integer number (240553376).

Almost surely, 2^2522682813 is an apocalyptic number.

It is an amenable number.

2522682813 is a deficient number, since it is larger than the sum of its proper divisors (1326171203).

2522682813 is a wasteful number, since it uses less digits than its factorization.

2522682813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148944.

The product of its digits is 92160, while the sum is 39.

The square root of 2522682813 is about 50226.3159409487. The cubic root of 2522682813 is about 1361.3011647988.

The spelling of 2522682813 in words is "two billion, five hundred twenty-two million, six hundred eighty-two thousand, eight hundred thirteen".