5500561105051 has 2 divisors, whose sum is σ = 5500561105052. Its totient is φ = 5500561105050.

The previous prime is 5500561105033. The next prime is 5500561105063. The reversal of 5500561105051 is 1505011650055.

5500561105051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5500561105051 - 2¹⁵ = 5500561072283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5500561104998 and 5500561105016.

It is not a weakly prime, because it can be changed into another prime (5500561105001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750280552525 + 2750280552526.

It is an arithmetic number, because the mean of its divisors is an integer number (2750280552526).

Almost surely, 2^{5500561105051} is an apocalyptic number.

5500561105051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500561105051 is an equidigital number, since it uses as much as digits as its factorization.

5500561105051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 5500561105051 in words is "five trillion, five hundred billion, five hundred sixty-one million, one hundred five thousand, fifty-one".