5605505500499 has 2 divisors, whose sum is σ = 5605505500500. Its totient is φ = 5605505500498.

The previous prime is 5605505500489. The next prime is 5605505500501. The reversal of 5605505500499 is 9940055055065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5605505500499 - 2³⁶ = 5536786023763 is a prime.

It is a super-2 number, since 2×5605505500499² (a number of 26 digits) contains 22 as substring.

Together with 5605505500501, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5605505500499.

It is not a weakly prime, because it can be changed into another prime (5605505500429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802752750249 + 2802752750250.

It is an arithmetic number, because the mean of its divisors is an integer number (2802752750250).

Almost surely, 2^{5605505500499} is an apocalyptic number.

5605505500499 is a deficient number, since it is larger than the sum of its proper divisors (1).

5605505500499 is an equidigital number, since it uses as much as digits as its factorization.

5605505500499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075000, while the sum is 53.

The spelling of 5605505500499 in words is "five trillion, six hundred five billion, five hundred five million, five hundred thousand, four hundred ninety-nine".