56304216103 has 8 divisors (see below), whose sum is σ = 56381724000. Its totient is φ = 56226756768.

The previous prime is 56304216091. The next prime is 56304216109. The reversal of 56304216103 is 30161240365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56304216103 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 (56304216109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2714550 + ... + 2735212.

It is an arithmetic number, because the mean of its divisors is an integer number (7047715500).

Almost surely, 2^56304216103 is an apocalyptic number.

56304216103 is a deficient number, since it is larger than the sum of its proper divisors (77507897).

56304216103 is a wasteful number, since it uses less digits than its factorization.

56304216103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24281.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 56304216103 its reverse (30161240365), we get a palindrome (86465456468).

The spelling of 56304216103 in words is "fifty-six billion, three hundred four million, two hundred sixteen thousand, one hundred three".