68119875 has 48 divisors (see below), whose sum is σ = 123918912. Its totient is φ = 36000000.

The previous prime is 68119861. The next prime is 68119897. The reversal of 68119875 is 57891186.

It is not a de Polignac number, because 68119875 - 2⁷ = 68119747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (120960) is a multiple of the sum of its prime divisors (560).

It is a self number, because there is not a number n which added to its sum of digits gives 68119875.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 169675 + ... + 170075.

It is an arithmetic number, because the mean of its divisors is an integer number (2581644).

Almost surely, 2^68119875 is an apocalyptic number.

68119875 is a deficient number, since it is larger than the sum of its proper divisors (55799037).

68119875 is a wasteful number, since it uses less digits than its factorization.

68119875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 560 counting only the distinct ones).

The product of its digits is 120960, while the sum is 45.

The square root of 68119875 is about 8253.4765402223. The cubic root of 68119875 is about 408.4052166475.

The spelling of 68119875 in words is "sixty-eight million, one hundred nineteen thousand, eight hundred seventy-five".