6676722001 has 16 divisors (see below), whose sum is σ = 7103842560. Its totient is φ = 6253505280.

The previous prime is 6676721981. The next prime is 6676722029. The reversal of 6676722001 is 1002276766.

It is a cyclic number.

It is not a de Polignac number, because 6676722001 - 2¹⁵ = 6676689233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6676722401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4123170 + ... + 4124788.

It is an arithmetic number, because the mean of its divisors is an integer number (443990160).

Almost surely, 2^6676722001 is an apocalyptic number.

It is an amenable number.

6676722001 is a deficient number, since it is larger than the sum of its proper divisors (427120559).

6676722001 is a wasteful number, since it uses less digits than its factorization.

6676722001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 6676722001 is about 81711.2109872323. The cubic root of 6676722001 is about 1883.0178256097.

Adding to 6676722001 its reverse (1002276766), we get a palindrome (7678998767).

The spelling of 6676722001 in words is "six billion, six hundred seventy-six million, seven hundred twenty-two thousand, one".