7166107266 has 16 divisors (see below), whose sum is σ = 14340098304. Its totient is φ = 2387388464.

The previous prime is 7166107261. The next prime is 7166107303. The reversal of 7166107266 is 6627016617.

It is not an unprimeable number, because it can be changed into a prime (7166107261) 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, 316641 + ... + 338516.

It is an arithmetic number, because the mean of its divisors is an integer number (896256144).

Almost surely, 2^7166107266 is an apocalyptic number.

7166107266 is an abundant number, since it is smaller than the sum of its proper divisors (7173991038).

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

7166107266 is a wasteful number, since it uses less digits than its factorization.

7166107266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656985.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 7166107266 is about 84652.8633065651. The cubic root of 7166107266 is about 1927.9440881340.

The spelling of 7166107266 in words is "seven billion, one hundred sixty-six million, one hundred seven thousand, two hundred sixty-six".