56433433268 has 12 divisors (see below), whose sum is σ = 98779407300. Its totient is φ = 28210745472.

The previous prime is 56433433237. The next prime is 56433433279. The reversal of 56433433268 is 86233433465.

It can be written as a sum of positive squares in 2 ways, for example, as 7414587664 + 49018845604 = 86108^2 + 221402^2 .

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, 1471493 + ... + 1509356.

It is an arithmetic number, because the mean of its divisors is an integer number (8231617275).

Almost surely, 2^56433433268 is an apocalyptic number.

It is an amenable number.

56433433268 is a deficient number, since it is larger than the sum of its proper divisors (42345974032).

56433433268 is a wasteful number, since it uses less digits than its factorization.

56433433268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985586 (or 2985584 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 47.

The spelling of 56433433268 in words is "fifty-six billion, four hundred thirty-three million, four hundred thirty-three thousand, two hundred sixty-eight".