2516415233 has 8 divisors (see below), whose sum is σ = 2649319200. Its totient is φ = 2383557408.

The previous prime is 2516415197. The next prime is 2516415241. The reversal of 2516415233 is 3325146152.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2516415233 - 2¹² = 2516411137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2516415233.

It is not an unprimeable number, because it can be changed into a prime (2516415133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200810 + ... + 212972.

It is an arithmetic number, because the mean of its divisors is an integer number (331164900).

Almost surely, 2^2516415233 is an apocalyptic number.

It is an amenable number.

2516415233 is a deficient number, since it is larger than the sum of its proper divisors (132903967).

2516415233 is a wasteful number, since it uses less digits than its factorization.

2516415233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23071.

The product of its digits is 21600, while the sum is 32.

The square root of 2516415233 is about 50163.8837511611. The cubic root of 2516415233 is about 1360.1728501831.

The spelling of 2516415233 in words is "two billion, five hundred sixteen million, four hundred fifteen thousand, two hundred thirty-three".