2275653641 has 2 divisors, whose sum is σ = 2275653642. Its totient is φ = 2275653640.

The previous prime is 2275653629. The next prime is 2275653749. The reversal of 2275653641 is 1463565722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1799541241 + 476112400 = 42421^2 + 21820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2275653641 is a prime.

It is not a weakly prime, because it can be changed into another prime (2275656641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137826820 + 1137826821.

It is an arithmetic number, because the mean of its divisors is an integer number (1137826821).

Almost surely, 2^2275653641 is an apocalyptic number.

It is an amenable number.

2275653641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2275653641 is an equidigital number, since it uses as much as digits as its factorization.

2275653641 is an evil number, because the sum of its binary digits is even.

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

The square root of 2275653641 is about 47703.8115982360. The cubic root of 2275653641 is about 1315.3320044371.

The spelling of 2275653641 in words is "two billion, two hundred seventy-five million, six hundred fifty-three thousand, six hundred forty-one".