119119550 has 48 divisors (see below), whose sum is σ = 254448000. Its totient is φ = 41032800.

The previous prime is 119119547. The next prime is 119119571. The reversal of 119119550 is 55911911.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4751 + ... + 16149.

It is an arithmetic number, because the mean of its divisors is an integer number (5301000).

Almost surely, 2^119119550 is an apocalyptic number.

119119550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119119550 is an abundant number, since it is smaller than the sum of its proper divisors (135328450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119119550 is a wasteful number, since it uses less digits than its factorization.

119119550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11441 (or 11436 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 32.

The square root of 119119550 is about 10914.1903043698. The cubic root of 119119550 is about 492.0331322566.

The spelling of 119119550 in words is "one hundred nineteen million, one hundred nineteen thousand, five hundred fifty".