271547157067 has 2 divisors, whose sum is σ = 271547157068. Its totient is φ = 271547157066.

The previous prime is 271547156999. The next prime is 271547157071. The reversal of 271547157067 is 760751745172.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-271547157067 is a prime.

It is a super-2 number, since 2×271547157067² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (271547157367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135773578533 + 135773578534.

It is an arithmetic number, because the mean of its divisors is an integer number (135773578534).

Almost surely, 2^271547157067 is an apocalyptic number.

271547157067 is a deficient number, since it is larger than the sum of its proper divisors (1).

271547157067 is an equidigital number, since it uses as much as digits as its factorization.

271547157067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2881200, while the sum is 52.

The spelling of 271547157067 in words is "two hundred seventy-one billion, five hundred forty-seven million, one hundred fifty-seven thousand, sixty-seven".