119805545358 has 48 divisors (see below), whose sum is σ = 271039420080. Its totient is φ = 38197732608.

The previous prime is 119805545333. The next prime is 119805545443. The reversal of 119805545358 is 853545508911.

119805545358 is a `hidden beast` number, since 1 + 1 + 9 + 80 + 554 + 5 + 3 + 5 + 8 = 666.

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 (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1016635 + ... + 1128342.

It is an arithmetic number, because the mean of its divisors is an integer number (5646654585).

Almost surely, 2^119805545358 is an apocalyptic number.

119805545358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

119805545358 is an abundant number, since it is smaller than the sum of its proper divisors (151233874722).

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

119805545358 is a wasteful number, since it uses less digits than its factorization.

119805545358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145121 (or 2145118 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 54.

The spelling of 119805545358 in words is "one hundred nineteen billion, eight hundred five million, five hundred forty-five thousand, three hundred fifty-eight".