2514257216 has 14 divisors (see below), whose sum is σ = 4989229290. Its totient is φ = 1257128576.

The previous prime is 2514257203. The next prime is 2514257231. The reversal of 2514257216 is 6127524152.

It can be written as a sum of positive squares in only one way, i.e., 1801153600 + 713103616 = 42440^2 + 26704^2 .

It is a congruent number.

It is an unprimeable number.

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, 19642571 + ... + 19642698.

Almost surely, 2^2514257216 is an apocalyptic number.

It is an amenable number.

2514257216 is a deficient number, since it is larger than the sum of its proper divisors (2474972074).

2514257216 is an equidigital number, since it uses as much as digits as its factorization.

2514257216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39285281 (or 39285271 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 2514257216 is about 50142.3694693420. The cubic root of 2514257216 is about 1359.7839218418.

The spelling of 2514257216 in words is "two billion, five hundred fourteen million, two hundred fifty-seven thousand, two hundred sixteen".