7006116500221 has 16 divisors (see below), whose sum is σ = 7460106825600. Its totient is φ = 6556818723840.

The previous prime is 7006116500219. The next prime is 7006116500261. The reversal of 7006116500221 is 1220056116007.

It is a cyclic number.

It is not a de Polignac number, because 7006116500221 - 2¹ = 7006116500219 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 (7006116500261) 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, 4867701 + ... + 6140581.

It is an arithmetic number, because the mean of its divisors is an integer number (466256676600).

Almost surely, 2^{7006116500221} is an apocalyptic number.

It is an amenable number.

7006116500221 is a deficient number, since it is larger than the sum of its proper divisors (453990325379).

7006116500221 is a wasteful number, since it uses less digits than its factorization.

7006116500221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274724.

The product of its (nonzero) digits is 5040, while the sum is 31.

The spelling of 7006116500221 in words is "seven trillion, six billion, one hundred sixteen million, five hundred thousand, two hundred twenty-one".