8422207135607 has 4 divisors (see below), whose sum is σ = 8422222739376. Its totient is φ = 8422191531840.

The previous prime is 8422207135583. The next prime is 8422207135627. The reversal of 8422207135607 is 7065317022248.

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 8422207135607 - 2¹⁶ = 8422207070071 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 (8422207135627) 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, 6962123 + ... + 8081804.

It is an arithmetic number, because the mean of its divisors is an integer number (2105555684844).

Almost surely, 2^{8422207135607} is an apocalyptic number.

8422207135607 is a deficient number, since it is larger than the sum of its proper divisors (15603769).

8422207135607 is a wasteful number, since it uses less digits than its factorization.

8422207135607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15603768.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 8422207135607 in words is "eight trillion, four hundred twenty-two billion, two hundred seven million, one hundred thirty-five thousand, six hundred seven".