68482628486 has 4 divisors (see below), whose sum is σ = 102723942732. Its totient is φ = 34241314242.

The previous prime is 68482628477. The next prime is 68482628597.

It is a happy number.

68482628486 is nontrivially palindromic in base 10.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120657120 + ... + 17120657123.

It is an arithmetic number, because the mean of its divisors is an integer number (25680985683).

Almost surely, 2^68482628486 is an apocalyptic number.

68482628486 is a deficient number, since it is larger than the sum of its proper divisors (34241314246).

68482628486 is a wasteful number, since it uses less digits than its factorization.

68482628486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34241314245.

The product of its digits is 56623104, while the sum is 62.

The spelling of 68482628486 in words is "sixty-eight billion, four hundred eighty-two million, six hundred twenty-eight thousand, four hundred eighty-six".