56580130223 has 4 divisors (see below), whose sum is σ = 56582852280. Its totient is φ = 56577408168.

The previous prime is 56580130219. The next prime is 56580130237. The reversal of 56580130223 is 32203108565.

56580130223 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.

It is a cyclic number.

It is not a de Polignac number, because 56580130223 - 2² = 56580130219 is a prime.

It is a super-2 number, since 2×56580130223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56580130213) 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, 1329608 + ... + 1371501.

It is an arithmetic number, because the mean of its divisors is an integer number (14145713070).

Almost surely, 2^56580130223 is an apocalyptic number.

56580130223 is a deficient number, since it is larger than the sum of its proper divisors (2722057).

56580130223 is a wasteful number, since it uses less digits than its factorization.

56580130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722056.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 56580130223 its reverse (32203108565), we get a palindrome (88783238788).

The spelling of 56580130223 in words is "fifty-six billion, five hundred eighty million, one hundred thirty thousand, two hundred twenty-three".