271641713225421 has 128 divisors (see below), whose sum is σ = 460243502530560. Its totient is φ = 138412493049600.

The previous prime is 271641713225419. The next prime is 271641713225447. The reversal of 271641713225421 is 124522317146172.

It is not a de Polignac number, because 271641713225421 - 2¹ = 271641713225419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271641713225471) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7833014560 + ... + 7833049238.

It is an arithmetic number, because the mean of its divisors is an integer number (3595652363520).

Almost surely, 2^{271641713225421} is an apocalyptic number.

271641713225421 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

271641713225421 is a deficient number, since it is larger than the sum of its proper divisors (188601789305139).

271641713225421 is a wasteful number, since it uses less digits than its factorization.

271641713225421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36295.

The product of its digits is 1128960, while the sum is 48.

The spelling of 271641713225421 in words is "two hundred seventy-one trillion, six hundred forty-one billion, seven hundred thirteen million, two hundred twenty-five thousand, four hundred twenty-one".