2517315514 has 48 divisors (see below), whose sum is σ = 4449917952. Its totient is φ = 1064835072.

The previous prime is 2517315481. The next prime is 2517315553. The reversal of 2517315514 is 4155137152.

It is a self number, because there is not a number n which added to its sum of digits gives 2517315514.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3198229 + ... + 3199015.

It is an arithmetic number, because the mean of its divisors is an integer number (92706624).

Almost surely, 2^2517315514 is an apocalyptic number.

2517315514 is a deficient number, since it is larger than the sum of its proper divisors (1932602438).

2517315514 is a wasteful number, since it uses less digits than its factorization.

2517315514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1180 counting only the distinct ones).

The product of its digits is 21000, while the sum is 34.

The square root of 2517315514 is about 50172.8563468336. The cubic root of 2517315514 is about 1360.3350374823.

The spelling of 2517315514 in words is "two billion, five hundred seventeen million, three hundred fifteen thousand, five hundred fourteen".