56111335204 has 6 divisors (see below), whose sum is σ = 98194836614. Its totient is φ = 28055667600.

The previous prime is 56111335157. The next prime is 56111335207. The reversal of 56111335204 is 40253311165.

It can be written as a sum of positive squares in only one way, i.e., 52867804900 + 3243530304 = 229930^2 + 56952^2 .

It is not an unprimeable number, because it can be changed into a prime (56111335207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7013916897 + ... + 7013916904.

Almost surely, 2^56111335204 is an apocalyptic number.

It is an amenable number.

56111335204 is a deficient number, since it is larger than the sum of its proper divisors (42083501410).

56111335204 is a wasteful number, since it uses less digits than its factorization.

56111335204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14027833805 (or 14027833803 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 56111335204 its reverse (40253311165), we get a palindrome (96364646369).

The spelling of 56111335204 in words is "fifty-six billion, one hundred eleven million, three hundred thirty-five thousand, two hundred four".