5643957415732 has 12 divisors (see below), whose sum is σ = 9881881299556. Its totient is φ = 2820562758720.

The previous prime is 5643957415729. The next prime is 5643957415777. The reversal of 5643957415732 is 2375147593465.

It can be written as a sum of positive squares in 2 ways, for example, as 5041973848356 + 601983567376 = 2245434^2 + 775876^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 353978319 + ... + 353994262.

Almost surely, 2^{5643957415732} is an apocalyptic number.

It is an amenable number.

5643957415732 is a deficient number, since it is larger than the sum of its proper divisors (4237923883824).

5643957415732 is a wasteful number, since it uses less digits than its factorization.

5643957415732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707974578 (or 707974576 counting only the distinct ones).

The product of its digits is 95256000, while the sum is 61.

The spelling of 5643957415732 in words is "five trillion, six hundred forty-three billion, nine hundred fifty-seven million, four hundred fifteen thousand, seven hundred thirty-two".