550050006013 has 2 divisors, whose sum is σ = 550050006014. Its totient is φ = 550050006012.

The previous prime is 550050006001. The next prime is 550050006041. The reversal of 550050006013 is 310600050055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349182900889 + 200867105124 = 590917^2 + 448182^2 .

It is a cyclic number.

It is not a de Polignac number, because 550050006013 - 2²⁵ = 550016451581 is a prime.

It is a super-2 number, since 2×550050006013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550050006613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275025003006 + 275025003007.

It is an arithmetic number, because the mean of its divisors is an integer number (275025003007).

Almost surely, 2^550050006013 is an apocalyptic number.

It is an amenable number.

550050006013 is a deficient number, since it is larger than the sum of its proper divisors (1).

550050006013 is an equidigital number, since it uses as much as digits as its factorization.

550050006013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 550050006013 its reverse (310600050055), we get a palindrome (860650056068).

The spelling of 550050006013 in words is "five hundred fifty billion, fifty million, six thousand, thirteen".