271712729419 has 2 divisors, whose sum is σ = 271712729420. Its totient is φ = 271712729418.

The previous prime is 271712729333. The next prime is 271712729429. The reversal of 271712729419 is 914927217172.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-271712729419 is a prime.

It is a super-2 number, since 2×271712729419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (271712729429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135856364709 + 135856364710.

It is an arithmetic number, because the mean of its divisors is an integer number (135856364710).

Almost surely, 2^271712729419 is an apocalyptic number.

271712729419 is a deficient number, since it is larger than the sum of its proper divisors (1).

271712729419 is an equidigital number, since it uses as much as digits as its factorization.

271712729419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 889056, while the sum is 52.

The spelling of 271712729419 in words is "two hundred seventy-one billion, seven hundred twelve million, seven hundred twenty-nine thousand, four hundred nineteen".