119279111855 has 8 divisors (see below), whose sum is σ = 143962304832. Its totient is φ = 94871709088.

The previous prime is 119279111851. The next prime is 119279111857. The reversal of 119279111855 is 558111972911.

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 119279111855 - 2² = 119279111851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119279111851) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 68946599 + ... + 68948328.

It is an arithmetic number, because the mean of its divisors is an integer number (17995288104).

Almost surely, 2^119279111855 is an apocalyptic number.

119279111855 is a deficient number, since it is larger than the sum of its proper divisors (24683192977).

119279111855 is a wasteful number, since it uses less digits than its factorization.

119279111855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137895105.

The product of its digits is 226800, while the sum is 50.

The spelling of 119279111855 in words is "one hundred nineteen billion, two hundred seventy-nine million, one hundred eleven thousand, eight hundred fifty-five".