5641989993832 has 32 divisors (see below), whose sum is σ = 11008218592800. Its totient is φ = 2708688919104.

The previous prime is 5641989993803. The next prime is 5641989993847. The reversal of 5641989993832 is 2383999891465.

It is a super-2 number, since 2×5641989993832² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 138972363 + ... + 139012954.

It is an arithmetic number, because the mean of its divisors is an integer number (344006831025).

Almost surely, 2^{5641989993832} is an apocalyptic number.

It is an amenable number.

5641989993832 is a deficient number, since it is larger than the sum of its proper divisors (5366228598968).

5641989993832 is a wasteful number, since it uses less digits than its factorization.

5641989993832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277985425 (or 277985421 counting only the distinct ones).

The product of its digits is 906992640, while the sum is 76.

The spelling of 5641989993832 in words is "five trillion, six hundred forty-one billion, nine hundred eighty-nine million, nine hundred ninety-three thousand, eight hundred thirty-two".