253341532271 has 2 divisors, whose sum is σ = 253341532272. Its totient is φ = 253341532270.

The previous prime is 253341532163. The next prime is 253341532291. The reversal of 253341532271 is 172235143352.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253341532271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253341532291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126670766135 + 126670766136.

It is an arithmetic number, because the mean of its divisors is an integer number (126670766136).

Almost surely, 2^253341532271 is an apocalyptic number.

253341532271 is a deficient number, since it is larger than the sum of its proper divisors (1).

253341532271 is an equidigital number, since it uses as much as digits as its factorization.

253341532271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 38.

The spelling of 253341532271 in words is "two hundred fifty-three billion, three hundred forty-one million, five hundred thirty-two thousand, two hundred seventy-one".