68150005186 has 8 divisors (see below), whose sum is σ = 102237549120. Its totient is φ = 34070822148.

The previous prime is 68150005177. The next prime is 68150005199.

68150005186 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2069806 + ... + 2102473.

It is an arithmetic number, because the mean of its divisors is an integer number (12779693640).

Almost surely, 2^68150005186 is an apocalyptic number.

68150005186 is a deficient number, since it is larger than the sum of its proper divisors (34087543934).

68150005186 is a wasteful number, since it uses less digits than its factorization.

68150005186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180448.

The product of its (nonzero) digits is 57600, while the sum is 40.

The spelling of 68150005186 in words is "sixty-eight billion, one hundred fifty million, five thousand, one hundred eighty-six".