2513373205 has 32 divisors (see below), whose sum is σ = 3585466368. Its totient is φ = 1655035200.

The previous prime is 2513373199. The next prime is 2513373217. The reversal of 2513373205 is 5023733152.

It is not a de Polignac number, because 2513373205 - 2³ = 2513373197 is a prime.

It is a super-2 number, since 2×2513373205² = 12634089735223944050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133294 + ... + 150976.

It is an arithmetic number, because the mean of its divisors is an integer number (112045824).

Almost surely, 2^2513373205 is an apocalyptic number.

It is an amenable number.

2513373205 is a deficient number, since it is larger than the sum of its proper divisors (1072093163).

2513373205 is a wasteful number, since it uses less digits than its factorization.

2513373205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17857.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 2513373205 is about 50133.5536841345. The cubic root of 2513373205 is about 1359.6245368160.

The spelling of 2513373205 in words is "two billion, five hundred thirteen million, three hundred seventy-three thousand, two hundred five".