68000069000089 has 8 divisors (see below), whose sum is σ = 69306099325632. Its totient is φ = 66694890902640.

The previous prime is 68000069000081. The next prime is 68000069000099. The reversal of 68000069000089 is 98000096000086.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 68000069000089 - 2³ = 68000069000081 is a prime.

68000069000089 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68000069000081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212895909 + ... + 213215074.

It is an arithmetic number, because the mean of its divisors is an integer number (8663262415704).

Almost surely, 2^{68000069000089} is an apocalyptic number.

It is an amenable number.

68000069000089 is a deficient number, since it is larger than the sum of its proper divisors (1306030325543).

68000069000089 is a wasteful number, since it uses less digits than its factorization.

68000069000089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426114047.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 68000069000089 in words is "sixty-eight trillion, sixty-nine million, eighty-nine", and thus it is an aban number and an uban number.