2266566353 has 2 divisors, whose sum is σ = 2266566354. Its totient is φ = 2266566352.

The previous prime is 2266566347. The next prime is 2266566371. The reversal of 2266566353 is 3536656622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1776032449 + 490533904 = 42143^2 + 22148^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2266566353 is a prime.

It is not a weakly prime, because it can be changed into another prime (2266566053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133283176 + 1133283177.

It is an arithmetic number, because the mean of its divisors is an integer number (1133283177).

Almost surely, 2^2266566353 is an apocalyptic number.

It is an amenable number.

2266566353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266566353 is an equidigital number, since it uses as much as digits as its factorization.

2266566353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 44.

The square root of 2266566353 is about 47608.4693410742. The cubic root of 2266566353 is about 1313.5788456744.

The spelling of 2266566353 in words is "two billion, two hundred sixty-six million, five hundred sixty-six thousand, three hundred fifty-three".