5643755117936 has 20 divisors (see below), whose sum is σ = 11775912121512. Its totient is φ = 2604810054336.

The previous prime is 5643755117929. The next prime is 5643755117939. The reversal of 5643755117936 is 6397115573465.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643755117939) 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, 13566718826 + ... + 13566719241.

Almost surely, 2^{5643755117936} is an apocalyptic number.

It is an amenable number.

5643755117936 is an abundant number, since it is smaller than the sum of its proper divisors (6132157003576).

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

5643755117936 is a wasteful number, since it uses less digits than its factorization.

5643755117936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27133438088 (or 27133438082 counting only the distinct ones).

The product of its digits is 71442000, while the sum is 62.

The spelling of 5643755117936 in words is "five trillion, six hundred forty-three billion, seven hundred fifty-five million, one hundred seventeen thousand, nine hundred thirty-six".