2661106362 has 16 divisors (see below), whose sum is σ = 5422632480. Its totient is φ = 870298832.

The previous prime is 2661106361. The next prime is 2661106363. The reversal of 2661106362 is 2636011662.

It is an interprime number because it is at equal distance from previous prime (2661106361) and next prime (2661106363).

It is not an unprimeable number, because it can be changed into a prime (2661106361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4183812 + ... + 4184447.

It is an arithmetic number, because the mean of its divisors is an integer number (338914530).

Almost surely, 2^2661106362 is an apocalyptic number.

2661106362 is an abundant number, since it is smaller than the sum of its proper divisors (2761526118).

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

2661106362 is a wasteful number, since it uses less digits than its factorization.

2661106362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8368317.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2661106362 is about 51585.9124374087. The cubic root of 2661106362 is about 1385.7580530468.

The spelling of 2661106362 in words is "two billion, six hundred sixty-one million, one hundred six thousand, three hundred sixty-two".