2513040418 has 8 divisors (see below), whose sum is σ = 4308069312. Its totient is φ = 1077017316.

The previous prime is 2513040391. The next prime is 2513040433. The reversal of 2513040418 is 8140403152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2513040418² = 12630744285003229448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89751430 + ... + 89751457.

It is an arithmetic number, because the mean of its divisors is an integer number (538508664).

Almost surely, 2^2513040418 is an apocalyptic number.

2513040418 is a deficient number, since it is larger than the sum of its proper divisors (1795028894).

2513040418 is a wasteful number, since it uses less digits than its factorization.

2513040418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179502896.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2513040418 is about 50130.2345695689. The cubic root of 2513040418 is about 1359.5645264495.

The spelling of 2513040418 in words is "two billion, five hundred thirteen million, forty thousand, four hundred eighteen".