2653655233 has 2 divisors, whose sum is σ = 2653655234. Its totient is φ = 2653655232.

The previous prime is 2653655231. The next prime is 2653655293. The reversal of 2653655233 is 3325563562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1855197184 + 798458049 = 43072^2 + 28257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2653655233 - 2¹ = 2653655231 is a prime.

Together with 2653655231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2653655231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326827616 + 1326827617.

It is an arithmetic number, because the mean of its divisors is an integer number (1326827617).

Almost surely, 2^2653655233 is an apocalyptic number.

It is an amenable number.

2653655233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2653655233 is an equidigital number, since it uses as much as digits as its factorization.

2653655233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486000, while the sum is 40.

The square root of 2653655233 is about 51513.6412322018. The cubic root of 2653655233 is about 1384.4634644099.

The spelling of 2653655233 in words is "two billion, six hundred fifty-three million, six hundred fifty-five thousand, two hundred thirty-three".