2516304352 has 12 divisors (see below), whose sum is σ = 4953974256. Its totient is φ = 1258152160.

The previous prime is 2516304331. The next prime is 2516304359. The reversal of 2516304352 is 2534036152.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516304359) 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 as a sum of consecutive naturals, namely, 39317224 + ... + 39317287.

It is an arithmetic number, because the mean of its divisors is an integer number (412831188).

Almost surely, 2^2516304352 is an apocalyptic number.

It is an amenable number.

2516304352 is a deficient number, since it is larger than the sum of its proper divisors (2437669904).

2516304352 is an equidigital number, since it uses as much as digits as its factorization.

2516304352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78634521 (or 78634513 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2516304352 is about 50162.7785514319. The cubic root of 2516304352 is about 1360.1528720890.

The spelling of 2516304352 in words is "two billion, five hundred sixteen million, three hundred four thousand, three hundred fifty-two".