671272883227 has 8 divisors (see below), whose sum is σ = 687730952160. Its totient is φ = 654818888640.

The previous prime is 671272883191. The next prime is 671272883257. The reversal of 671272883227 is 722388272176.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 671272883227 - 2³⁵ = 636913144859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (671272883257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683703 + ... + 1345360.

It is an arithmetic number, because the mean of its divisors is an integer number (85966369020).

Almost surely, 2^671272883227 is an apocalyptic number.

671272883227 is a deficient number, since it is larger than the sum of its proper divisors (16458068933).

671272883227 is a wasteful number, since it uses less digits than its factorization.

671272883227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037173.

The product of its digits is 6322176, while the sum is 55.

The spelling of 671272883227 in words is "six hundred seventy-one billion, two hundred seventy-two million, eight hundred eighty-three thousand, two hundred twenty-seven".