550063626199 has 4 divisors (see below), whose sum is σ = 550089058464. Its totient is φ = 550038193936.

The previous prime is 550063626193. The next prime is 550063626247. The reversal of 550063626199 is 991626360055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 550063626199 - 2¹⁷ = 550063495127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550063626193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12683662 + ... + 12726955.

It is an arithmetic number, because the mean of its divisors is an integer number (137522264616).

Almost surely, 2^550063626199 is an apocalyptic number.

550063626199 is a deficient number, since it is larger than the sum of its proper divisors (25432265).

550063626199 is a wasteful number, since it uses less digits than its factorization.

550063626199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25432264.

The product of its (nonzero) digits is 2624400, while the sum is 52.

The spelling of 550063626199 in words is "five hundred fifty billion, sixty-three million, six hundred twenty-six thousand, one hundred ninety-nine".