7166022162 has 48 divisors (see below), whose sum is σ = 15549190848. Its totient is φ = 2200685760.

The previous prime is 7166022137. The next prime is 7166022169. The reversal of 7166022162 is 2612206617.

It is a super-3 number, since 3×7166022162³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7166022169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 542043 + ... + 555105.

It is an arithmetic number, because the mean of its divisors is an integer number (323941476).

Almost surely, 2^7166022162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7166022162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7774595424).

7166022162 is an abundant number, since it is smaller than the sum of its proper divisors (8383168686).

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

7166022162 is a wasteful number, since it uses less digits than its factorization.

7166022162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13635 (or 13622 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 7166022162 is about 84652.3606404452. The cubic root of 7166022162 is about 1927.9364560776.

Adding to 7166022162 its reverse (2612206617), we get a palindrome (9778228779).

The spelling of 7166022162 in words is "seven billion, one hundred sixty-six million, twenty-two thousand, one hundred sixty-two".