271939551067 has 2 divisors, whose sum is σ = 271939551068. Its totient is φ = 271939551066.

The previous prime is 271939550999. The next prime is 271939551083. The reversal of 271939551067 is 760155939172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 271939551067 - 2²⁷ = 271805333339 is a prime.

It is a super-2 number, since 2×271939551067² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 271939550999 and 271939551017.

It is not a weakly prime, because it can be changed into another prime (271939551167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135969775533 + 135969775534.

It is an arithmetic number, because the mean of its divisors is an integer number (135969775534).

Almost surely, 2^271939551067 is an apocalyptic number.

271939551067 is a deficient number, since it is larger than the sum of its proper divisors (1).

271939551067 is an equidigital number, since it uses as much as digits as its factorization.

271939551067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3572100, while the sum is 55.

The spelling of 271939551067 in words is "two hundred seventy-one billion, nine hundred thirty-nine million, five hundred fifty-one thousand, sixty-seven".