56004335136433 has 4 divisors (see below), whose sum is σ = 56047316208448. Its totient is φ = 55961354064420.

The previous prime is 56004335136427. The next prime is 56004335136469. The reversal of 56004335136433 is 33463153340065.

56004335136433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56004335136433 - 2⁹ = 56004335135921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56004335136133) 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 3 ways as a sum of consecutive naturals, for example, 21490534053 + ... + 21490536658.

It is an arithmetic number, because the mean of its divisors is an integer number (14011829052112).

Almost surely, 2^{56004335136433} is an apocalyptic number.

It is an amenable number.

56004335136433 is a deficient number, since it is larger than the sum of its proper divisors (42981072015).

56004335136433 is a wasteful number, since it uses less digits than its factorization.

56004335136433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42981072014.

The product of its (nonzero) digits is 3499200, while the sum is 46.

Adding to 56004335136433 its reverse (33463153340065), we get a palindrome (89467488476498).

The spelling of 56004335136433 in words is "fifty-six trillion, four billion, three hundred thirty-five million, one hundred thirty-six thousand, four hundred thirty-three".