2517263465 has 16 divisors (see below), whose sum is σ = 3071074176. Its totient is φ = 1980384000.

The previous prime is 2517263449. The next prime is 2517263477. The reversal of 2517263465 is 5643627152.

It is not a de Polignac number, because 2517263465 - 2⁴ = 2517263449 is a prime.

It is a Duffinian 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 in 15 ways as a sum of consecutive naturals, for example, 133514 + ... + 151196.

It is an arithmetic number, because the mean of its divisors is an integer number (191942136).

Almost surely, 2^2517263465 is an apocalyptic number.

It is an amenable number.

2517263465 is a deficient number, since it is larger than the sum of its proper divisors (553810711).

2517263465 is a wasteful number, since it uses less digits than its factorization.

2517263465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160.

The product of its digits is 302400, while the sum is 41.

The square root of 2517263465 is about 50172.3376473530. The cubic root of 2517263465 is about 1360.3256618113.

The spelling of 2517263465 in words is "two billion, five hundred seventeen million, two hundred sixty-three thousand, four hundred sixty-five".