119805056 has 32 divisors (see below), whose sum is σ = 272772480. Its totient is φ = 51344640.

The previous prime is 119805053. The next prime is 119805079. The reversal of 119805056 is 650508911.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (119805053) 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, 65960 + ... + 67751.

It is an arithmetic number, because the mean of its divisors is an integer number (8524140).

Almost surely, 2^119805056 is an apocalyptic number.

119805056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

119805056 is an abundant number, since it is smaller than the sum of its proper divisors (152967424).

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

119805056 is an equidigital number, since it uses as much as digits as its factorization.

119805056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133732 (or 133720 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 119805056 is about 10945.5495978959. The cubic root of 119805056 is about 492.9751738517.

The spelling of 119805056 in words is "one hundred nineteen million, eight hundred five thousand, fifty-six".