675618605228 has 24 divisors (see below), whose sum is σ = 1351271841024. Its totient is φ = 289543410000.

The previous prime is 675618605191. The next prime is 675618605231. The reversal of 675618605228 is 822506816576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883553 + ... + 1460103.

It is an arithmetic number, because the mean of its divisors is an integer number (56302993376).

Almost surely, 2^675618605228 is an apocalyptic number.

It is an amenable number.

675618605228 is an abundant number, since it is smaller than the sum of its proper divisors (675653235796).

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

675618605228 is a wasteful number, since it uses less digits than its factorization.

675618605228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618413 (or 618411 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 675618605228 in words is "six hundred seventy-five billion, six hundred eighteen million, six hundred five thousand, two hundred twenty-eight".