2064641162 has 16 divisors (see below), whose sum is σ = 3162045600. Its totient is φ = 1010766000.

The previous prime is 2064641153. The next prime is 2064641209. The reversal of 2064641162 is 2611464602.

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, 5237 + ... + 64472.

It is an arithmetic number, because the mean of its divisors is an integer number (197627850).

Almost surely, 2^2064641162 is an apocalyptic number.

2064641162 is a deficient number, since it is larger than the sum of its proper divisors (1097404438).

2064641162 is a wasteful number, since it uses less digits than its factorization.

2064641162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70021.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2064641162 is about 45438.3226142867. The cubic root of 2064641162 is about 1273.3511762680.

The spelling of 2064641162 in words is "two billion, sixty-four million, six hundred forty-one thousand, one hundred sixty-two".