253040432327 has 2 divisors, whose sum is σ = 253040432328. Its totient is φ = 253040432326.

The previous prime is 253040432303. The next prime is 253040432363. The reversal of 253040432327 is 723234040352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253040432327 - 2¹⁸ = 253040170183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253040432377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126520216163 + 126520216164.

It is an arithmetic number, because the mean of its divisors is an integer number (126520216164).

Almost surely, 2^253040432327 is an apocalyptic number.

253040432327 is a deficient number, since it is larger than the sum of its proper divisors (1).

253040432327 is an equidigital number, since it uses as much as digits as its factorization.

253040432327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 35.

Adding to 253040432327 its reverse (723234040352), we get a palindrome (976274472679).

The spelling of 253040432327 in words is "two hundred fifty-three billion, forty million, four hundred thirty-two thousand, three hundred twenty-seven".