2276564515 has 16 divisors (see below), whose sum is σ = 2968427520. Its totient is φ = 1669736160.

The previous prime is 2276564513. The next prime is 2276564551. The reversal of 2276564515 is 5154656722.

2276564515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2276564515 - 2¹ = 2276564513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2276564513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383569 + ... + 389458.

It is an arithmetic number, because the mean of its divisors is an integer number (185526720).

Almost surely, 2^2276564515 is an apocalyptic number.

2276564515 is a deficient number, since it is larger than the sum of its proper divisors (691863005).

2276564515 is a wasteful number, since it uses less digits than its factorization.

2276564515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773082.

The product of its digits is 504000, while the sum is 43.

The square root of 2276564515 is about 47713.3578256656. The cubic root of 2276564515 is about 1315.5074766448.

The spelling of 2276564515 in words is "two billion, two hundred seventy-six million, five hundred sixty-four thousand, five hundred fifteen".