68827266793 has 8 divisors (see below), whose sum is σ = 68886080000. Its totient is φ = 68768481600.

The previous prime is 68827266791. The next prime is 68827266811. The reversal of 68827266793 is 39766272886.

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 68827266793 - 2¹ = 68827266791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68827266791) 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, 9749521 + ... + 9756577.

It is an arithmetic number, because the mean of its divisors is an integer number (8610760000).

Almost surely, 2^68827266793 is an apocalyptic number.

It is an amenable number.

68827266793 is a deficient number, since it is larger than the sum of its proper divisors (58813207).

68827266793 is a wasteful number, since it uses less digits than its factorization.

68827266793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14007.

The product of its digits is 73156608, while the sum is 64.

The spelling of 68827266793 in words is "sixty-eight billion, eight hundred twenty-seven million, two hundred sixty-six thousand, seven hundred ninety-three".