68792893875320 has 16 divisors (see below), whose sum is σ = 154784011219560. Its totient is φ = 27517157550112.

The previous prime is 68792893875283. The next prime is 68792893875467. The reversal of 68792893875320 is 2357839829786.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859911173402 + ... + 859911173481.

Almost surely, 2^{68792893875320} is an apocalyptic number.

It is an amenable number.

68792893875320 is an abundant number, since it is smaller than the sum of its proper divisors (85991117344240).

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

68792893875320 is a wasteful number, since it uses less digits than its factorization.

68792893875320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719822346894 (or 1719822346890 counting only the distinct ones).

The product of its (nonzero) digits is 2194698240, while the sum is 77.

The spelling of 68792893875320 in words is "sixty-eight trillion, seven hundred ninety-two billion, eight hundred ninety-three million, eight hundred seventy-five thousand, three hundred twenty".