2653453423 has 2 divisors, whose sum is σ = 2653453424. Its totient is φ = 2653453422.

The previous prime is 2653453399. The next prime is 2653453441. The reversal of 2653453423 is 3243543562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2653453423 - 2¹⁷ = 2653322351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2653153423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326726711 + 1326726712.

It is an arithmetic number, because the mean of its divisors is an integer number (1326726712).

Almost surely, 2^2653453423 is an apocalyptic number.

2653453423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2653453423 is an equidigital number, since it uses as much as digits as its factorization.

2653453423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 37.

The square root of 2653453423 is about 51511.6823934144. The cubic root of 2653453423 is about 1384.4283674549.

Adding to 2653453423 its reverse (3243543562), we get a palindrome (5896996985).

The spelling of 2653453423 in words is "two billion, six hundred fifty-three million, four hundred fifty-three thousand, four hundred twenty-three".