550997175 has 24 divisors (see below), whose sum is σ = 912129616. Its totient is φ = 293495040.

The previous prime is 550997173. The next prime is 550997179. The reversal of 550997175 is 571799055.

It is not a de Polignac number, because 550997175 - 2¹ = 550997173 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 (550997173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61587 + ... + 69963.

Almost surely, 2^550997175 is an apocalyptic number.

550997175 is a deficient number, since it is larger than the sum of its proper divisors (361132441).

550997175 is a wasteful number, since it uses less digits than its factorization.

550997175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267 (or 9262 counting only the distinct ones).

The product of its (nonzero) digits is 496125, while the sum is 48.

The square root of 550997175 is about 23473.3290140108. The cubic root of 550997175 is about 819.8161272237.

The spelling of 550997175 in words is "five hundred fifty million, nine hundred ninety-seven thousand, one hundred seventy-five".