253532341277 has 2 divisors, whose sum is σ = 253532341278. Its totient is φ = 253532341276.

The previous prime is 253532341267. The next prime is 253532341327. The reversal of 253532341277 is 772143235352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148819264441 + 104713076836 = 385771^2 + 323594^2 .

It is a cyclic number.

It is not a de Polignac number, because 253532341277 - 2²⁴ = 253515564061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253532341217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126766170638 + 126766170639.

It is an arithmetic number, because the mean of its divisors is an integer number (126766170639).

Almost surely, 2^253532341277 is an apocalyptic number.

It is an amenable number.

253532341277 is a deficient number, since it is larger than the sum of its proper divisors (1).

253532341277 is an equidigital number, since it uses as much as digits as its factorization.

253532341277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 44.

The spelling of 253532341277 in words is "two hundred fifty-three billion, five hundred thirty-two million, three hundred forty-one thousand, two hundred seventy-seven".