68050184975 has 24 divisors (see below), whose sum is σ = 84918231552. Its totient is φ = 54095176800.

The previous prime is 68050184971. The next prime is 68050184989. The reversal of 68050184975 is 57948105086.

It is not a de Polignac number, because 68050184975 - 2² = 68050184971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68050184971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3381794 + ... + 3401856.

It is an arithmetic number, because the mean of its divisors is an integer number (3538259648).

Almost surely, 2^68050184975 is an apocalyptic number.

68050184975 is a deficient number, since it is larger than the sum of its proper divisors (16868046577).

68050184975 is a wasteful number, since it uses less digits than its factorization.

68050184975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20927 (or 20922 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 53.

The spelling of 68050184975 in words is "sixty-eight billion, fifty million, one hundred eighty-four thousand, nine hundred seventy-five".