68027232508 has 12 divisors (see below), whose sum is σ = 119545765920. Its totient is φ = 33871299392.

The previous prime is 68027232499. The next prime is 68027232527. The reversal of 68027232508 is 80523272086.

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 in 3 ways as a sum of consecutive naturals, for example, 35578141 + ... + 35580052.

It is an arithmetic number, because the mean of its divisors is an integer number (9962147160).

Almost surely, 2^68027232508 is an apocalyptic number.

It is an amenable number.

68027232508 is a deficient number, since it is larger than the sum of its proper divisors (51518533412).

68027232508 is a wasteful number, since it uses less digits than its factorization.

68027232508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71158436 (or 71158434 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 68027232508 in words is "sixty-eight billion, twenty-seven million, two hundred thirty-two thousand, five hundred eight".