5765978943 has 24 divisors (see below), whose sum is σ = 8401875456. Its totient is φ = 3810240000.

The previous prime is 5765978923. The next prime is 5765978947. The reversal of 5765978943 is 3498795675.

5765978943 is a `hidden beast` number, since 576 + 59 + 7 + 8 + 9 + 4 + 3 = 666.

5765978943 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-5765978943 is a prime.

It is a super-2 number, since 2×5765978943² = 66493026342238794498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5765978947) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2057143 + ... + 2059943.

It is an arithmetic number, because the mean of its divisors is an integer number (350078144).

Almost surely, 2^5765978943 is an apocalyptic number.

5765978943 is a deficient number, since it is larger than the sum of its proper divisors (2635896513).

5765978943 is a wasteful number, since it uses less digits than its factorization.

5765978943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735 (or 4732 counting only the distinct ones).

The product of its digits is 57153600, while the sum is 63.

The square root of 5765978943 is about 75934.0433731801. The cubic root of 5765978943 is about 1793.1819170960.

The spelling of 5765978943 in words is "five billion, seven hundred sixty-five million, nine hundred seventy-eight thousand, nine hundred forty-three".