2071162266 has 16 divisors (see below), whose sum is σ = 4275948288. Its totient is φ = 668116800.

The previous prime is 2071162253. The next prime is 2071162319. The reversal of 2071162266 is 6622611702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5567455 + ... + 5567826.

It is an arithmetic number, because the mean of its divisors is an integer number (267246768).

Almost surely, 2^2071162266 is an apocalyptic number.

2071162266 is an abundant number, since it is smaller than the sum of its proper divisors (2204786022).

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

2071162266 is a wasteful number, since it uses less digits than its factorization.

2071162266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11135317.

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

The square root of 2071162266 is about 45510.0237969615. The cubic root of 2071162266 is about 1274.6903804893.

Adding to 2071162266 its reverse (6622611702), we get a palindrome (8693773968).

The spelling of 2071162266 in words is "two billion, seventy-one million, one hundred sixty-two thousand, two hundred sixty-six".