2513820022 has 16 divisors (see below), whose sum is σ = 4562900640. Its totient is φ = 1013977728.

The previous prime is 2513820011. The next prime is 2513820083. The reversal of 2513820022 is 2200283152.

It is a super-2 number, since 2×2513820022² = 12638582206016160968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5280897 + ... + 5281372.

It is an arithmetic number, because the mean of its divisors is an integer number (285181290).

Almost surely, 2^2513820022 is an apocalyptic number.

2513820022 is a deficient number, since it is larger than the sum of its proper divisors (2049080618).

2513820022 is a wasteful number, since it uses less digits than its factorization.

2513820022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562295.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2513820022 is about 50138.0097530805. The cubic root of 2513820022 is about 1359.7051015009.

The spelling of 2513820022 in words is "two billion, five hundred thirteen million, eight hundred twenty thousand, twenty-two".