253045876271 has 2 divisors, whose sum is σ = 253045876272. Its totient is φ = 253045876270.

The previous prime is 253045876253. The next prime is 253045876301. The reversal of 253045876271 is 172678540352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253045876271 - 2⁶ = 253045876207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253045876771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126522938135 + 126522938136.

It is an arithmetic number, because the mean of its divisors is an integer number (126522938136).

Almost surely, 2^253045876271 is an apocalyptic number.

253045876271 is a deficient number, since it is larger than the sum of its proper divisors (1).

253045876271 is an equidigital number, since it uses as much as digits as its factorization.

253045876271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 253045876271 in words is "two hundred fifty-three billion, forty-five million, eight hundred seventy-six thousand, two hundred seventy-one".