56106050506123 has 2 divisors, whose sum is σ = 56106050506124. Its totient is φ = 56106050506122.

The previous prime is 56106050506067. The next prime is 56106050506171. The reversal of 56106050506123 is 32160505060165.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56106050506123 - 2³³ = 56097460571531 is a prime.

It is a super-2 number, since 2×56106050506123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56106050506183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28053025253061 + 28053025253062.

It is an arithmetic number, because the mean of its divisors is an integer number (28053025253062).

Almost surely, 2^{56106050506123} is an apocalyptic number.

56106050506123 is a deficient number, since it is larger than the sum of its proper divisors (1).

56106050506123 is an equidigital number, since it uses as much as digits as its factorization.

56106050506123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 40.

Adding to 56106050506123 its reverse (32160505060165), we get a palindrome (88266555566288).

The spelling of 56106050506123 in words is "fifty-six trillion, one hundred six billion, fifty million, five hundred six thousand, one hundred twenty-three".