550595099 has 8 divisors (see below), whose sum is σ = 588144240. Its totient is φ = 513619456.

The previous prime is 550595063. The next prime is 550595141. The reversal of 550595099 is 990595055.

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

It is a cyclic number.

It is not a de Polignac number, because 550595099 - 2¹⁶ = 550529563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550595599) 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, 141389 + ... + 145230.

It is an arithmetic number, because the mean of its divisors is an integer number (73518030).

Almost surely, 2^550595099 is an apocalyptic number.

550595099 is a deficient number, since it is larger than the sum of its proper divisors (37549141).

550595099 is a wasteful number, since it uses less digits than its factorization.

550595099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286749.

The product of its (nonzero) digits is 455625, while the sum is 47.

The square root of 550595099 is about 23464.7629223054. The cubic root of 550595099 is about 819.6166654624.

The spelling of 550595099 in words is "five hundred fifty million, five hundred ninety-five thousand, ninety-nine".