68003782586 has 16 divisors (see below), whose sum is σ = 105877943808. Its totient is φ = 32723254800.

The previous prime is 68003782573. The next prime is 68003782591. The reversal of 68003782586 is 68528730086.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018710 + ... + 3041153.

It is an arithmetic number, because the mean of its divisors is an integer number (6617371488).

Almost surely, 2^68003782586 is an apocalyptic number.

68003782586 is a deficient number, since it is larger than the sum of its proper divisors (37874161222).

68003782586 is a wasteful number, since it uses less digits than its factorization.

68003782586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060077.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 68003782586 in words is "sixty-eight billion, three million, seven hundred eighty-two thousand, five hundred eighty-six".