2513820082 has 16 divisors (see below), whose sum is σ = 3787470720. Its totient is φ = 1251342288.

The previous prime is 2513820011. The next prime is 2513820083. The reversal of 2513820082 is 2800283152.

It is not an unprimeable number, because it can be changed into a prime (2513820083) 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, 481108 + ... + 486304.

It is an arithmetic number, because the mean of its divisors is an integer number (236716920).

Almost surely, 2^2513820082 is an apocalyptic number.

2513820082 is a deficient number, since it is larger than the sum of its proper divisors (1273650638).

2513820082 is a wasteful number, since it uses less digits than its factorization.

2513820082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225.

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

The square root of 2513820082 is about 50138.0103514290. The cubic root of 2513820082 is about 1359.7051123187.

The spelling of 2513820082 in words is "two billion, five hundred thirteen million, eight hundred twenty thousand, eighty-two".