271628045275 has 48 divisors (see below), whose sum is σ = 351910788768. Its totient is φ = 207801216000.

The previous prime is 271628045267. The next prime is 271628045383. The reversal of 271628045275 is 572540826172.

It is not a de Polignac number, because 271628045275 - 2³ = 271628045267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18312412 + ... + 18327238.

It is an arithmetic number, because the mean of its divisors is an integer number (7331474766).

Almost surely, 2^271628045275 is an apocalyptic number.

271628045275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

271628045275 is a deficient number, since it is larger than the sum of its proper divisors (80282743493).

271628045275 is a wasteful number, since it uses less digits than its factorization.

271628045275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15232 (or 15227 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 271628045275 in words is "two hundred seventy-one billion, six hundred twenty-eight million, forty-five thousand, two hundred seventy-five".