7216051626607 has 8 divisors (see below), whose sum is σ = 7338466446480. Its totient is φ = 7093640435520.

The previous prime is 7216051626577. The next prime is 7216051626629. The reversal of 7216051626607 is 7066261506127.

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 7216051626607 - 2¹¹ = 7216051624559 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 (7216051626647) 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, 3265033 + ... + 5009245.

It is an arithmetic number, because the mean of its divisors is an integer number (917308305810).

Almost surely, 2^{7216051626607} is an apocalyptic number.

7216051626607 is a deficient number, since it is larger than the sum of its proper divisors (122414819873).

7216051626607 is a wasteful number, since it uses less digits than its factorization.

7216051626607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814393.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 7216051626607 in words is "seven trillion, two hundred sixteen billion, fifty-one million, six hundred twenty-six thousand, six hundred seven".