550950177 has 4 divisors (see below), whose sum is σ = 734600240. Its totient is φ = 367300116.

The previous prime is 550950167. The next prime is 550950233. The reversal of 550950177 is 771059055.

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 550950177 - 2¹⁶ = 550884641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550950167) 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 3 ways as a sum of consecutive naturals, for example, 91825027 + ... + 91825032.

It is an arithmetic number, because the mean of its divisors is an integer number (183650060).

Almost surely, 2^550950177 is an apocalyptic number.

It is an amenable number.

550950177 is a deficient number, since it is larger than the sum of its proper divisors (183650063).

550950177 is a wasteful number, since it uses less digits than its factorization.

550950177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183650062.

The product of its (nonzero) digits is 55125, while the sum is 39.

The square root of 550950177 is about 23472.3278990389. The cubic root of 550950177 is about 819.7928174769.

The spelling of 550950177 in words is "five hundred fifty million, nine hundred fifty thousand, one hundred seventy-seven".