675163720610 has 8 divisors (see below), whose sum is σ = 1215294697116. Its totient is φ = 270065488240.

The previous prime is 675163720591. The next prime is 675163720639. The reversal of 675163720610 is 16027361576.

675163720610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 643022760769 + 32140959841 = 801887^2 + 179279^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33758186021 + ... + 33758186040.

Almost surely, 2^675163720610 is an apocalyptic number.

675163720610 is a deficient number, since it is larger than the sum of its proper divisors (540130976506).

675163720610 is a wasteful number, since it uses less digits than its factorization.

675163720610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67516372068.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 675163720610 in words is "six hundred seventy-five billion, one hundred sixty-three million, seven hundred twenty thousand, six hundred ten".