675871109328 has 40 divisors (see below), whose sum is σ = 1746093762688. Its totient is φ = 225278318592.

The previous prime is 675871109327. The next prime is 675871109363. The reversal of 675871109328 is 823901178576.

It is a happy number.

It is a super-3 number, since 3×675871109328³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675871109327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553776 + ... + 1287792.

Almost surely, 2^675871109328 is an apocalyptic number.

It is an amenable number.

675871109328 is an abundant number, since it is smaller than the sum of its proper divisors (1070222653360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675871109328 is a wasteful number, since it uses less digits than its factorization.

675871109328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753211 (or 753205 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The spelling of 675871109328 in words is "six hundred seventy-five billion, eight hundred seventy-one million, one hundred nine thousand, three hundred twenty-eight".