2276564513 has 2 divisors, whose sum is σ = 2276564514. Its totient is φ = 2276564512.

The previous prime is 2276564509. The next prime is 2276564551. The reversal of 2276564513 is 3154656722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2268902689 + 7661824 = 47633^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276564513 - 2² = 2276564509 is a prime.

It is not a weakly prime, because it can be changed into another prime (2276564573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138282256 + 1138282257.

It is an arithmetic number, because the mean of its divisors is an integer number (1138282257).

Almost surely, 2^2276564513 is an apocalyptic number.

It is an amenable number.

2276564513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276564513 is an equidigital number, since it uses as much as digits as its factorization.

2276564513 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2276564513 is about 47713.3578047071. The cubic root of 2276564513 is about 1315.5074762596.

It can be divided in two parts, 22765 and 64513, that added together give a palindrome (87278).

The spelling of 2276564513 in words is "two billion, two hundred seventy-six million, five hundred sixty-four thousand, five hundred thirteen".