550910119 has 4 divisors (see below), whose sum is σ = 551020744. Its totient is φ = 550799496.

The previous prime is 550910047. The next prime is 550910123. The reversal of 550910119 is 911019055.

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 550910119 - 2⁷ = 550909991 is a prime.

It is a super-2 number, since 2×550910119² = 607003918433188322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550910189) 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, 47472 + ... + 57925.

It is an arithmetic number, because the mean of its divisors is an integer number (137755186).

Almost surely, 2^550910119 is an apocalyptic number.

550910119 is a deficient number, since it is larger than the sum of its proper divisors (110625).

550910119 is a wasteful number, since it uses less digits than its factorization.

550910119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110624.

The product of its (nonzero) digits is 2025, while the sum is 31.

The square root of 550910119 is about 23471.4745808609. The cubic root of 550910119 is about 819.7729487374.

The spelling of 550910119 in words is "five hundred fifty million, nine hundred ten thousand, one hundred nineteen".