271097417545 has 16 divisors (see below), whose sum is σ = 327910791168. Its totient is φ = 215149011840.

The previous prime is 271097417501. The next prime is 271097417551. The reversal of 271097417545 is 545714790172.

It is not a de Polignac number, because 271097417545 - 2⁷ = 271097417417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 271097417492 and 271097417501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10789437 + ... + 10814533.

It is an arithmetic number, because the mean of its divisors is an integer number (20494424448).

Almost surely, 2^271097417545 is an apocalyptic number.

It is an amenable number.

271097417545 is a deficient number, since it is larger than the sum of its proper divisors (56813373623).

271097417545 is a wasteful number, since it uses less digits than its factorization.

271097417545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42240.

The product of its (nonzero) digits is 2469600, while the sum is 52.

The spelling of 271097417545 in words is "two hundred seventy-one billion, ninety-seven million, four hundred seventeen thousand, five hundred forty-five".