2064822171 has 16 divisors (see below), whose sum is σ = 2876477184. Its totient is φ = 1315011104.

The previous prime is 2064822167. The next prime is 2064822181. The reversal of 2064822171 is 1712284602.

It is a cyclic number.

It is not a de Polignac number, because 2064822171 - 2² = 2064822167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2064822181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36220 + ... + 73766.

It is an arithmetic number, because the mean of its divisors is an integer number (179779824).

Almost surely, 2^2064822171 is an apocalyptic number.

2064822171 is a deficient number, since it is larger than the sum of its proper divisors (811655013).

2064822171 is a wasteful number, since it uses less digits than its factorization.

2064822171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38370.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2064822171 is about 45440.3143805146. The cubic root of 2064822171 is about 1273.3883871390.

The spelling of 2064822171 in words is "two billion, sixty-four million, eight hundred twenty-two thousand, one hundred seventy-one".