5550505050613 has 2 divisors, whose sum is σ = 5550505050614. Its totient is φ = 5550505050612.

The previous prime is 5550505050569. The next prime is 5550505050661. The reversal of 5550505050613 is 3160505050555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5353957355044 + 196547695569 = 2313862^2 + 443337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550505050613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550505050113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252525306 + 2775252525307.

It is an arithmetic number, because the mean of its divisors is an integer number (2775252525307).

Almost surely, 2^{5550505050613} is an apocalyptic number.

It is an amenable number.

5550505050613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550505050613 is an equidigital number, since it uses as much as digits as its factorization.

5550505050613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 281250, while the sum is 40.

The spelling of 5550505050613 in words is "five trillion, five hundred fifty billion, five hundred five million, fifty thousand, six hundred thirteen".