56030313011 has 8 divisors (see below), whose sum is σ = 58056966480. Its totient is φ = 54009964512.

The previous prime is 56030312999. The next prime is 56030313023. The reversal of 56030313011 is 11031303065.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56030312999) and next prime (56030313023).

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-56030313011 is a prime.

It is a super-2 number, since 2×56030313011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56030313061) 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, 1558145 + ... + 1593698.

It is an arithmetic number, because the mean of its divisors is an integer number (7257120810).

Almost surely, 2^56030313011 is an apocalyptic number.

56030313011 is a deficient number, since it is larger than the sum of its proper divisors (2026653469).

56030313011 is a wasteful number, since it uses less digits than its factorization.

56030313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152485.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 56030313011 its reverse (11031303065), we get a palindrome (67061616076).

The spelling of 56030313011 in words is "fifty-six billion, thirty million, three hundred thirteen thousand, eleven".