505550119 has 8 divisors (see below), whose sum is σ = 534446640. Its totient is φ = 476882496.

The previous prime is 505550099. The next prime is 505550153. The reversal of 505550119 is 911055505.

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 505550119 - 2¹⁹ = 505025831 is a prime.

It is a super-2 number, since 2×505550119² = 511161845641828322, 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 (505550159) 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, 52672 + ... + 61525.

It is an arithmetic number, because the mean of its divisors is an integer number (66805830).

Almost surely, 2^505550119 is an apocalyptic number.

505550119 is a deficient number, since it is larger than the sum of its proper divisors (28896521).

505550119 is a wasteful number, since it uses less digits than its factorization.

505550119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114449.

The product of its (nonzero) digits is 5625, while the sum is 31.

The square root of 505550119 is about 22484.4417097690. The cubic root of 505550119 is about 796.6264811889.

The spelling of 505550119 in words is "five hundred five million, five hundred fifty thousand, one hundred nineteen".