172755068 has 36 divisors (see below), whose sum is σ = 324213960. Its totient is φ = 80321184.

The previous prime is 172755041. The next prime is 172755083. The reversal of 172755068 is 860557271.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264230 + ... + 264882.

Almost surely, 2^172755068 is an apocalyptic number.

It is an amenable number.

172755068 is a deficient number, since it is larger than the sum of its proper divisors (151458892).

172755068 is a wasteful number, since it uses less digits than its factorization.

172755068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The square root of 172755068 is about 13143.6322224871. The cubic root of 172755068 is about 556.9423790269.

The spelling of 172755068 in words is "one hundred seventy-two million, seven hundred fifty-five thousand, sixty-eight".