8113658622 has 16 divisors (see below), whose sum is σ = 16455871872. Its totient is φ = 2666460440.

The previous prime is 8113658621. The next prime is 8113658659. The reversal of 8113658622 is 2268563118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8113658621) 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, 9522648 + ... + 9523499.

It is an arithmetic number, because the mean of its divisors is an integer number (1028491992).

Almost surely, 2^8113658622 is an apocalyptic number.

8113658622 is an abundant number, since it is smaller than the sum of its proper divisors (8342213250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8113658622 is a wasteful number, since it uses less digits than its factorization.

8113658622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19046223.

The product of its digits is 138240, while the sum is 42.

The square root of 8113658622 is about 90075.8492716000. The cubic root of 8113658622 is about 2009.4270474074.

The spelling of 8113658622 in words is "eight billion, one hundred thirteen million, six hundred fifty-eight thousand, six hundred twenty-two".