56433456222 has 64 divisors (see below), whose sum is σ = 134846449920. Its totient is φ = 15518016000.

The previous prime is 56433456217. The next prime is 56433456227. The reversal of 56433456222 is 22265433465.

56433456222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56433456217) and next prime (56433456227).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56433456227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506779 + ... + 608022.

It is an arithmetic number, because the mean of its divisors is an integer number (2106975780).

Almost surely, 2^56433456222 is an apocalyptic number.

56433456222 is an abundant number, since it is smaller than the sum of its proper divisors (78412993698).

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

56433456222 is a wasteful number, since it uses less digits than its factorization.

56433456222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114889.

The product of its digits is 1036800, while the sum is 42.

Adding to 56433456222 its reverse (22265433465), we get a palindrome (78698889687).

The spelling of 56433456222 in words is "fifty-six billion, four hundred thirty-three million, four hundred fifty-six thousand, two hundred twenty-two".