6712816001 has 4 divisors (see below), whose sum is σ = 6753012672. Its totient is φ = 6672619332.

The previous prime is 6712815997. The next prime is 6712816021. The reversal of 6712816001 is 1006182176.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6712816001 - 2² = 6712815997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6712816021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20098085 + ... + 20098418.

It is an arithmetic number, because the mean of its divisors is an integer number (1688253168).

Almost surely, 2^6712816001 is an apocalyptic number.

It is an amenable number.

6712816001 is a deficient number, since it is larger than the sum of its proper divisors (40196671).

6712816001 is a wasteful number, since it uses less digits than its factorization.

6712816001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40196670.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 6712816001 is about 81931.7765033812. The cubic root of 6712816001 is about 1886.4048938455.

Adding to 6712816001 its reverse (1006182176), we get a palindrome (7718998177).

The spelling of 6712816001 in words is "six billion, seven hundred twelve million, eight hundred sixteen thousand, one".