2655231443 has 2 divisors, whose sum is σ = 2655231444. Its totient is φ = 2655231442.

The previous prime is 2655231401. The next prime is 2655231451. The reversal of 2655231443 is 3441325562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655231443 - 2²⁴ = 2638454227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2655231473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327615721 + 1327615722.

It is an arithmetic number, because the mean of its divisors is an integer number (1327615722).

Almost surely, 2^2655231443 is an apocalyptic number.

2655231443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655231443 is an equidigital number, since it uses as much as digits as its factorization.

2655231443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 35.

The square root of 2655231443 is about 51528.9379184163. The cubic root of 2655231443 is about 1384.7375232769.

The spelling of 2655231443 in words is "two billion, six hundred fifty-five million, two hundred thirty-one thousand, four hundred forty-three".