253452965341 has 2 divisors, whose sum is σ = 253452965342. Its totient is φ = 253452965340.

The previous prime is 253452965323. The next prime is 253452965417. The reversal of 253452965341 is 143569254352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239399811225 + 14053154116 = 489285^2 + 118546^2 .

It is a cyclic number.

It is not a de Polignac number, because 253452965341 - 2¹⁷ = 253452834269 is a prime.

It is a super-2 number, since 2×253452965341² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253452965741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126726482670 + 126726482671.

It is an arithmetic number, because the mean of its divisors is an integer number (126726482671).

Almost surely, 2^253452965341 is an apocalyptic number.

It is an amenable number.

253452965341 is a deficient number, since it is larger than the sum of its proper divisors (1).

253452965341 is an equidigital number, since it uses as much as digits as its factorization.

253452965341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 49.

The spelling of 253452965341 in words is "two hundred fifty-three billion, four hundred fifty-two million, nine hundred sixty-five thousand, three hundred forty-one".