56433649228 has 24 divisors (see below), whose sum is σ = 107870207760. Its totient is φ = 25619934720.

The previous prime is 56433649193. The next prime is 56433649243. The reversal of 56433649228 is 82294633465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757101 + ... + 828292.

It is an arithmetic number, because the mean of its divisors is an integer number (4494591990).

Almost surely, 2^56433649228 is an apocalyptic number.

It is an amenable number.

56433649228 is a deficient number, since it is larger than the sum of its proper divisors (51436558532).

56433649228 is a wasteful number, since it uses less digits than its factorization.

56433649228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586217 (or 1586215 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 52.

The spelling of 56433649228 in words is "fifty-six billion, four hundred thirty-three million, six hundred forty-nine thousand, two hundred twenty-eight".