68832623886 has 32 divisors (see below), whose sum is σ = 148908025728. Its totient is φ = 21085962720.

The previous prime is 68832623831. The next prime is 68832623891.

68832623886 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×68832623886² (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 in 15 ways as a sum of consecutive naturals, for example, 1926060 + ... + 1961471.

It is an arithmetic number, because the mean of its divisors is an integer number (4653375804).

Almost surely, 2^68832623886 is an apocalyptic number.

68832623886 is an abundant number, since it is smaller than the sum of its proper divisors (80075401842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68832623886 is a wasteful number, since it uses less digits than its factorization.

68832623886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887776.

The product of its digits is 31850496, while the sum is 60.

The spelling of 68832623886 in words is "sixty-eight billion, eight hundred thirty-two million, six hundred twenty-three thousand, eight hundred eighty-six".