675116826768 has 30 divisors (see below), whose sum is σ = 1889389453094. Its totient is φ = 225038942208.

The previous prime is 675116826731. The next prime is 675116826793. The reversal of 675116826768 is 867628611576.

It can be written as a sum of positive squares in only one way, i.e., 651520180224 + 23596646544 = 807168^2 + 153612^2 .

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2344155505 + ... + 2344155792.

Almost surely, 2^675116826768 is an apocalyptic number.

It is an amenable number.

675116826768 is an abundant number, since it is smaller than the sum of its proper divisors (1214272626326).

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

675116826768 is a wasteful number, since it uses less digits than its factorization.

675116826768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688311311 (or 4688311302 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The spelling of 675116826768 in words is "six hundred seventy-five billion, one hundred sixteen million, eight hundred twenty-six thousand, seven hundred sixty-eight".