68023032086 has 4 divisors (see below), whose sum is σ = 102034548132. Its totient is φ = 34011516042.

The previous prime is 68023032079. The next prime is 68023032131.

It is a happy number.

68023032086 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×68023032086² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17005758020 + ... + 17005758023.

It is an arithmetic number, because the mean of its divisors is an integer number (25508637033).

Almost surely, 2^68023032086 is an apocalyptic number.

68023032086 is a deficient number, since it is larger than the sum of its proper divisors (34011516046).

68023032086 is a wasteful number, since it uses less digits than its factorization.

68023032086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34011516045.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 68023032086 in words is "sixty-eight billion, twenty-three million, thirty-two thousand, eighty-six".