56343834365 has 16 divisors (see below), whose sum is σ = 83215509888. Its totient is φ = 35663789376.

The previous prime is 56343834361. The next prime is 56343834377.

56343834365 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 56343834365 - 2² = 56343834361 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56343834361) 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 15 ways as a sum of consecutive naturals, for example, 61915847 + ... + 61916756.

It is an arithmetic number, because the mean of its divisors is an integer number (5200969368).

Almost surely, 2^56343834365 is an apocalyptic number.

It is an amenable number.

56343834365 is a deficient number, since it is larger than the sum of its proper divisors (26871675523).

56343834365 is a wasteful number, since it uses less digits than its factorization.

56343834365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123832628.

The product of its digits is 9331200, while the sum is 50.

The spelling of 56343834365 in words is "fifty-six billion, three hundred forty-three million, eight hundred thirty-four thousand, three hundred sixty-five".