2064105452022 has 48 divisors (see below), whose sum is σ = 4385605495440. Its totient is φ = 647522007552.

The previous prime is 2064105451997. The next prime is 2064105452027. The reversal of 2064105452022 is 2202545014602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064105452027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40322868 + ... + 40374024.

It is an arithmetic number, because the mean of its divisors is an integer number (91366781155).

Almost surely, 2^{2064105452022} is an apocalyptic number.

2064105452022 is an abundant number, since it is smaller than the sum of its proper divisors (2321500043418).

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

2064105452022 is a wasteful number, since it uses less digits than its factorization.

2064105452022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74465 (or 74448 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 2064105452022 in words is "two trillion, sixty-four billion, one hundred five million, four hundred fifty-two thousand, twenty-two".