5111056553227 has 4 divisors (see below), whose sum is σ = 5111076858496. Its totient is φ = 5111036247960.

The previous prime is 5111056553219. The next prime is 5111056553261. The reversal of 5111056553227 is 7223556501115.

5111056553227 is digitally balanced in base 3, 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 5111056553227 - 2³ = 5111056553219 is a prime.

It is a super-2 number, since 2×5111056553227² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111056553627) 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 3 ways as a sum of consecutive naturals, for example, 9770268 + ... + 10280089.

It is an arithmetic number, because the mean of its divisors is an integer number (1277769214624).

Almost surely, 2^{5111056553227} is an apocalyptic number.

5111056553227 is a deficient number, since it is larger than the sum of its proper divisors (20305269).

5111056553227 is a wasteful number, since it uses less digits than its factorization.

5111056553227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20305268.

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 5111056553227 in words is "five trillion, one hundred eleven billion, fifty-six million, five hundred fifty-three thousand, two hundred twenty-seven".