671600827288 has 32 divisors (see below), whose sum is σ = 1286400936960. Its totient is φ = 328564542240.

The previous prime is 671600827283. The next prime is 671600827367. The reversal of 671600827288 is 882728006176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671600827283) 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, 1119295 + ... + 1611217.

It is an arithmetic number, because the mean of its divisors is an integer number (40200029280).

Almost surely, 2^671600827288 is an apocalyptic number.

It is an amenable number.

671600827288 is a deficient number, since it is larger than the sum of its proper divisors (614800109672).

671600827288 is a wasteful number, since it uses less digits than its factorization.

671600827288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495607 (or 495603 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 671600827288 in words is "six hundred seventy-one billion, six hundred million, eight hundred twenty-seven thousand, two hundred eighty-eight".