550005035523213 has 4 divisors (see below), whose sum is σ = 733340047364288. Its totient is φ = 366670023682140.

The previous prime is 550005035523211. The next prime is 550005035523247. The reversal of 550005035523213 is 312325530500055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 550005035523213 - 2¹ = 550005035523211 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550005035523211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91667505920533 + ... + 91667505920538.

It is an arithmetic number, because the mean of its divisors is an integer number (183335011841072).

Almost surely, 2^{550005035523213} is an apocalyptic number.

It is an amenable number.

550005035523213 is a deficient number, since it is larger than the sum of its proper divisors (183335011841075).

550005035523213 is a wasteful number, since it uses less digits than its factorization.

550005035523213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183335011841074.

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 550005035523213 in words is "five hundred fifty trillion, five billion, thirty-five million, five hundred twenty-three thousand, two hundred thirteen".