2162330452663 has 4 divisors (see below), whose sum is σ = 2164411618720. Its totient is φ = 2160249286608.

The previous prime is 2162330452619. The next prime is 2162330452669. The reversal of 2162330452663 is 3662540332612.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2162330452663 - 2²¹ = 2162328355511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162330452669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040581470 + ... + 1040583547.

It is an arithmetic number, because the mean of its divisors is an integer number (541102904680).

Almost surely, 2^{2162330452663} is an apocalyptic number.

2162330452663 is a deficient number, since it is larger than the sum of its proper divisors (2081166057).

2162330452663 is a wasteful number, since it uses less digits than its factorization.

2162330452663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081166056.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 2162330452663 in words is "two trillion, one hundred sixty-two billion, three hundred thirty million, four hundred fifty-two thousand, six hundred sixty-three".