68253675 has 48 divisors (see below), whose sum is σ = 133443840. Its totient is φ = 30119040.

The previous prime is 68253667. The next prime is 68253701. The reversal of 68253675 is 57635286.

It is not a de Polignac number, because 68253675 - 2³ = 68253667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12984 + ... + 17466.

It is an arithmetic number, because the mean of its divisors is an integer number (2780080).

Almost surely, 2^68253675 is an apocalyptic number.

68253675 is a deficient number, since it is larger than the sum of its proper divisors (65190165).

68253675 is a wasteful number, since it uses less digits than its factorization.

68253675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532 (or 4527 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 68253675 is about 8261.5782390534. The cubic root of 68253675 is about 408.6724361611.

The spelling of 68253675 in words is "sixty-eight million, two hundred fifty-three thousand, six hundred seventy-five".