6717072051007 has 4 divisors (see below), whose sum is σ = 6719897914576. Its totient is φ = 6714246187440.

The previous prime is 6717072050989. The next prime is 6717072051013. The reversal of 6717072051007 is 7001502707176.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6717072051007 - 2¹¹ = 6717072048959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6717072051607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412928219 + ... + 1412932972.

It is an arithmetic number, because the mean of its divisors is an integer number (1679974478644).

Almost surely, 2^{6717072051007} is an apocalyptic number.

6717072051007 is a deficient number, since it is larger than the sum of its proper divisors (2825863569).

6717072051007 is a wasteful number, since it uses less digits than its factorization.

6717072051007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825863568.

The product of its (nonzero) digits is 144060, while the sum is 43.

The spelling of 6717072051007 in words is "six trillion, seven hundred seventeen billion, seventy-two million, fifty-one thousand, seven".