550600600501 has 6 divisors (see below), whose sum is σ = 640494576150. Its totient is φ = 471943371816.

The previous prime is 550600600447. The next prime is 550600600531. The reversal of 550600600501 is 105006006055.

It can be written as a sum of positive squares in only one way, i.e., 536188598001 + 14412002500 = 732249^2 + 120050^2 .

It is not a de Polignac number, because 550600600501 - 2²³ = 550592211893 is a prime.

It is a super-2 number, since 2×550600600501² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 550600600501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550600600531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5618373426 + ... + 5618373523.

It is an arithmetic number, because the mean of its divisors is an integer number (106749096025).

Almost surely, 2^550600600501 is an apocalyptic number.

It is an amenable number.

550600600501 is a deficient number, since it is larger than the sum of its proper divisors (89893975649).

550600600501 is a wasteful number, since it uses less digits than its factorization.

550600600501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11236746963 (or 11236746956 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 550600600501 its reverse (105006006055), we get a palindrome (655606606556).

The spelling of 550600600501 in words is "five hundred fifty billion, six hundred million, six hundred thousand, five hundred one".