56600730307 has 8 divisors (see below), whose sum is σ = 61923178800. Its totient is φ = 51307769760.

The previous prime is 56600730301. The next prime is 56600730311. The reversal of 56600730307 is 70303700665.

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-56600730307 is a prime.

It is a super-3 number, since 3×56600730307³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56600730301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7367968 + ... + 7375645.

It is an arithmetic number, because the mean of its divisors is an integer number (7740397350).

Almost surely, 2^56600730307 is an apocalyptic number.

56600730307 is a deficient number, since it is larger than the sum of its proper divisors (5322448493).

56600730307 is a wasteful number, since it uses less digits than its factorization.

56600730307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14743973.

The product of its (nonzero) digits is 79380, while the sum is 37.

The spelling of 56600730307 in words is "fifty-six billion, six hundred million, seven hundred thirty thousand, three hundred seven".