2502276865 has 16 divisors (see below), whose sum is σ = 3276786816. Its totient is φ = 1819238400.

The previous prime is 2502276857. The next prime is 2502276883. The reversal of 2502276865 is 5686722052.

It is not a de Polignac number, because 2502276865 - 2³ = 2502276857 is a prime.

It is a super-2 number, since 2×2502276865² = 12522779018228456450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227329 + ... + 238081.

It is an arithmetic number, because the mean of its divisors is an integer number (204799176).

Almost surely, 2^2502276865 is an apocalyptic number.

It is an amenable number.

2502276865 is a deficient number, since it is larger than the sum of its proper divisors (774509951).

2502276865 is a wasteful number, since it uses less digits than its factorization.

2502276865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15000.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 2502276865 is about 50022.7634682451. The cubic root of 2502276865 is about 1357.6207074420.

The spelling of 2502276865 in words is "two billion, five hundred two million, two hundred seventy-six thousand, eight hundred sixty-five".