6766800001 has 8 divisors (see below), whose sum is σ = 7522398464. Its totient is φ = 6044783760.

The previous prime is 6766799993. The next prime is 6766800017. The reversal of 6766800001 is 1000086676.

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 6766800001 - 2³ = 6766799993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6766800001.

It is not an unprimeable number, because it can be changed into a prime (6766800041) 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, 8395131 + ... + 8395936.

It is an arithmetic number, because the mean of its divisors is an integer number (940299808).

Almost surely, 2^6766800001 is an apocalyptic number.

It is an amenable number.

6766800001 is a deficient number, since it is larger than the sum of its proper divisors (755598463).

6766800001 is a wasteful number, since it uses less digits than its factorization.

6766800001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16791111.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 6766800001 is about 82260.5616380049. The cubic root of 6766800001 is about 1891.4481777043.

Adding to 6766800001 its reverse (1000086676), we get a palindrome (7766886677).

The spelling of 6766800001 in words is "six billion, seven hundred sixty-six million, eight hundred thousand, one".