56322222365 has 4 divisors (see below), whose sum is σ = 67586666844. Its totient is φ = 45057777888.

The previous prime is 56322222343. The next prime is 56322222391.

56322222365 is nontrivially palindromic in base 10.

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 22281234361 + 34040988004 = 149269^2 + 184502^2 .

It is a cyclic number.

It is not a de Polignac number, because 56322222365 - 2¹⁶ = 56322156829 is a prime.

It is a super-3 number, since 3×56322222365³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5632222232 + ... + 5632222241.

It is an arithmetic number, because the mean of its divisors is an integer number (16896666711).

Almost surely, 2^56322222365 is an apocalyptic number.

It is an amenable number.

56322222365 is a deficient number, since it is larger than the sum of its proper divisors (11264444479).

56322222365 is a wasteful number, since it uses less digits than its factorization.

56322222365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11264444478.

The product of its digits is 259200, while the sum is 38.

The spelling of 56322222365 in words is "fifty-six billion, three hundred twenty-two million, two hundred twenty-two thousand, three hundred sixty-five".