550541013 has 8 divisors (see below), whose sum is σ = 800786976. Its totient is φ = 333661200.

The previous prime is 550540999. The next prime is 550541027. The reversal of 550541013 is 310145055.

It is an interprime number because it is at equal distance from previous prime (550540999) and next prime (550541027).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 550541013 - 2⁵ = 550540981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550541813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8341498 + ... + 8341563.

It is an arithmetic number, because the mean of its divisors is an integer number (100098372).

Almost surely, 2^550541013 is an apocalyptic number.

It is an amenable number.

550541013 is a deficient number, since it is larger than the sum of its proper divisors (250245963).

550541013 is a wasteful number, since it uses less digits than its factorization.

550541013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683075.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 550541013 is about 23463.6103999363. The cubic root of 550541013 is about 819.5898270841.

Adding to 550541013 its reverse (310145055), we get a palindrome (860686068).

The spelling of 550541013 in words is "five hundred fifty million, five hundred forty-one thousand, thirteen".