2516614369 has 2 divisors, whose sum is σ = 2516614370. Its totient is φ = 2516614368.

The previous prime is 2516614361. The next prime is 2516614381. The reversal of 2516614369 is 9634166152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2237290000 + 279324369 = 47300^2 + 16713^2 .

It is a cyclic number.

It is not a de Polignac number, because 2516614369 - 2³ = 2516614361 is a prime.

It is a super-2 number, since 2×2516614369² = 12666695764514536322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2516614361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1258307184 + 1258307185.

It is an arithmetic number, because the mean of its divisors is an integer number (1258307185).

Almost surely, 2^2516614369 is an apocalyptic number.

It is an amenable number.

2516614369 is a deficient number, since it is larger than the sum of its proper divisors (1).

2516614369 is an equidigital number, since it uses as much as digits as its factorization.

2516614369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 2516614369 is about 50165.8685661875. The cubic root of 2516614369 is about 1360.2087282359.

The spelling of 2516614369 in words is "two billion, five hundred sixteen million, six hundred fourteen thousand, three hundred sixty-nine".