68669195 has 16 divisors (see below), whose sum is σ = 94868928. Its totient is φ = 46740480.

The previous prime is 68669179. The next prime is 68669201. The reversal of 68669195 is 59196686.

It is not a de Polignac number, because 68669195 - 2⁴ = 68669179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2366 + ... + 11955.

It is an arithmetic number, because the mean of its divisors is an integer number (5929308).

Almost surely, 2^68669195 is an apocalyptic number.

68669195 is a deficient number, since it is larger than the sum of its proper divisors (26199733).

68669195 is a wasteful number, since it uses less digits than its factorization.

68669195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470.

The product of its digits is 699840, while the sum is 50.

The square root of 68669195 is about 8286.6878184230. The cubic root of 68669195 is about 409.5000747907.

It can be divided in two parts, 6866 and 9195, that added together give a palindrome (16061).

The spelling of 68669195 in words is "sixty-eight million, six hundred sixty-nine thousand, one hundred ninety-five".