253441130611 has 2 divisors, whose sum is σ = 253441130612. Its totient is φ = 253441130610.

The previous prime is 253441130581. The next prime is 253441130623. The reversal of 253441130611 is 116031144352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253441130611 - 2²⁷ = 253306912883 is a prime.

It is a super-2 number, since 2×253441130611² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (253441131611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126720565305 + 126720565306.

It is an arithmetic number, because the mean of its divisors is an integer number (126720565306).

Almost surely, 2^253441130611 is an apocalyptic number.

253441130611 is a deficient number, since it is larger than the sum of its proper divisors (1).

253441130611 is an equidigital number, since it uses as much as digits as its factorization.

253441130611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 253441130611 its reverse (116031144352), we get a palindrome (369472274963).

The spelling of 253441130611 in words is "two hundred fifty-three billion, four hundred forty-one million, one hundred thirty thousand, six hundred eleven".