56356741333 has 4 divisors (see below), whose sum is σ = 56360008588. Its totient is φ = 56353474080.

The previous prime is 56356741261. The next prime is 56356741373. The reversal of 56356741333 is 33314765365.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22530910609 + 33825830724 = 150103^2 + 183918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56356741333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56356741373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607616 + ... + 1642297.

It is an arithmetic number, because the mean of its divisors is an integer number (14090002147).

Almost surely, 2^56356741333 is an apocalyptic number.

It is an amenable number.

56356741333 is a deficient number, since it is larger than the sum of its proper divisors (3267255).

56356741333 is a wasteful number, since it uses less digits than its factorization.

56356741333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3267254.

The product of its digits is 2041200, while the sum is 46.

The spelling of 56356741333 in words is "fifty-six billion, three hundred fifty-six million, seven hundred forty-one thousand, three hundred thirty-three".