2164433536312 has 16 divisors (see below), whose sum is σ = 4059819906840. Its totient is φ = 1081814894496.

The previous prime is 2164433536283. The next prime is 2164433536411. The reversal of 2164433536312 is 2136353344612.

It is a super-2 number, since 2×2164433536312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50211318 + ... + 50254405.

Almost surely, 2^{2164433536312} is an apocalyptic number.

It is an amenable number.

2164433536312 is a deficient number, since it is larger than the sum of its proper divisors (1895386370528).

2164433536312 is a wasteful number, since it uses less digits than its factorization.

2164433536312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100468422 (or 100468418 counting only the distinct ones).

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

The spelling of 2164433536312 in words is "two trillion, one hundred sixty-four billion, four hundred thirty-three million, five hundred thirty-six thousand, three hundred twelve".