2505113199 has 6 divisors (see below), whose sum is σ = 3618496856. Its totient is φ = 1670075460.

The previous prime is 2505113153. The next prime is 2505113257. The reversal of 2505113199 is 9913115052.

2505113199 is a `hidden beast` number, since 2 + 50 + 511 + 3 + 1 + 99 = 666.

It is not a de Polignac number, because 2505113199 - 2⁷ = 2505113071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505113099) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 139172947 + ... + 139172964.

Almost surely, 2^2505113199 is an apocalyptic number.

2505113199 is a deficient number, since it is larger than the sum of its proper divisors (1113383657).

2505113199 is a wasteful number, since it uses less digits than its factorization.

2505113199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278345917 (or 278345914 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 36.

The square root of 2505113199 is about 50051.1058718986. The cubic root of 2505113199 is about 1358.1334686835.

The spelling of 2505113199 in words is "two billion, five hundred five million, one hundred thirteen thousand, one hundred ninety-nine".