68804532662 has 8 divisors (see below), whose sum is σ = 103244460192. Its totient is φ = 34389712600.

The previous prime is 68804532649. The next prime is 68804532691. The reversal of 68804532662 is 26623540886.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 68804532662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6270014 + ... + 6280977.

It is an arithmetic number, because the mean of its divisors is an integer number (12905557524).

Almost surely, 2^68804532662 is an apocalyptic number.

68804532662 is a deficient number, since it is larger than the sum of its proper divisors (34439927530).

68804532662 is a wasteful number, since it uses less digits than its factorization.

68804532662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12553734.

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 68804532662 in words is "sixty-eight billion, eight hundred four million, five hundred thirty-two thousand, six hundred sixty-two".