550075167 has 6 divisors (see below), whose sum is σ = 794553032. Its totient is φ = 366716772.

The previous prime is 550075151. The next prime is 550075193. The reversal of 550075167 is 761570055.

It is not a de Polignac number, because 550075167 - 2⁴ = 550075151 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 (550075117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30559723 + ... + 30559740.

Almost surely, 2^550075167 is an apocalyptic number.

550075167 is a deficient number, since it is larger than the sum of its proper divisors (244477865).

550075167 is a wasteful number, since it uses less digits than its factorization.

550075167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61119469 (or 61119466 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The square root of 550075167 is about 23453.6813101909. The cubic root of 550075167 is about 819.3585937016.

The spelling of 550075167 in words is "five hundred fifty million, seventy-five thousand, one hundred sixty-seven".