271511314410191 has 2 divisors, whose sum is σ = 271511314410192. Its totient is φ = 271511314410190.

The previous prime is 271511314410097. The next prime is 271511314410199. The reversal of 271511314410191 is 191014413115172.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-271511314410191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271511314410199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135755657205095 + 135755657205096.

It is an arithmetic number, because the mean of its divisors is an integer number (135755657205096).

Almost surely, 2^{271511314410191} is an apocalyptic number.

271511314410191 is a deficient number, since it is larger than the sum of its proper divisors (1).

271511314410191 is an equidigital number, since it uses as much as digits as its factorization.

271511314410191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 41.

The spelling of 271511314410191 in words is "two hundred seventy-one trillion, five hundred eleven billion, three hundred fourteen million, four hundred ten thousand, one hundred ninety-one".