5116055661547 has 2 divisors, whose sum is σ = 5116055661548. Its totient is φ = 5116055661546.

The previous prime is 5116055661517. The next prime is 5116055661581. The reversal of 5116055661547 is 7451665506115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5116055661547 - 2³¹ = 5113908177899 is a prime.

It is a super-2 number, since 2×5116055661547² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5116055661494 and 5116055661503.

It is not a weakly prime, because it can be changed into another prime (5116055661517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558027830773 + 2558027830774.

It is an arithmetic number, because the mean of its divisors is an integer number (2558027830774).

Almost surely, 2^{5116055661547} is an apocalyptic number.

5116055661547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5116055661547 is an equidigital number, since it uses as much as digits as its factorization.

5116055661547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780000, while the sum is 52.

The spelling of 5116055661547 in words is "five trillion, one hundred sixteen billion, fifty-five million, six hundred sixty-one thousand, five hundred forty-seven".