271216809023 has 2 divisors, whose sum is σ = 271216809024. Its totient is φ = 271216809022.

The previous prime is 271216809007. The next prime is 271216809067. The reversal of 271216809023 is 320908612172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271216809023 - 2⁴ = 271216809007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271216802023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135608404511 + 135608404512.

It is an arithmetic number, because the mean of its divisors is an integer number (135608404512).

Almost surely, 2^271216809023 is an apocalyptic number.

271216809023 is a deficient number, since it is larger than the sum of its proper divisors (1).

271216809023 is an equidigital number, since it uses as much as digits as its factorization.

271216809023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 271216809023 in words is "two hundred seventy-one billion, two hundred sixteen million, eight hundred nine thousand, twenty-three".