56823733443 has 8 divisors (see below), whose sum is σ = 75767205888. Its totient is φ = 37881374984.

The previous prime is 56823733427. The next prime is 56823733457. The reversal of 56823733443 is 34433732865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56823733443 - 2⁴ = 56823733427 is a prime.

It is a super-2 number, since 2×56823733443² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56823733392 and 56823733401.

It is not an unprimeable number, because it can be changed into a prime (56823733543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151155 + ... + 369452.

It is an arithmetic number, because the mean of its divisors is an integer number (9470900736).

Almost surely, 2^56823733443 is an apocalyptic number.

56823733443 is a deficient number, since it is larger than the sum of its proper divisors (18943472445).

56823733443 is a wasteful number, since it uses less digits than its factorization.

56823733443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556993.

The product of its digits is 4354560, while the sum is 48.

The spelling of 56823733443 in words is "fifty-six billion, eight hundred twenty-three million, seven hundred thirty-three thousand, four hundred forty-three".