119093787791 has 4 divisors (see below), whose sum is σ = 129920495784. Its totient is φ = 108267079800.

The previous prime is 119093787781. The next prime is 119093787859. The reversal of 119093787791 is 197787390911.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 119093787791 - 2²² = 119089593487 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 (119093787781) 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 3 ways as a sum of consecutive naturals, for example, 5413353980 + ... + 5413354001.

It is an arithmetic number, because the mean of its divisors is an integer number (32480123946).

Almost surely, 2^119093787791 is an apocalyptic number.

119093787791 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

119093787791 is a deficient number, since it is larger than the sum of its proper divisors (10826707993).

119093787791 is a wasteful number, since it uses less digits than its factorization.

119093787791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10826707992.

The product of its (nonzero) digits is 6001128, while the sum is 62.

The spelling of 119093787791 in words is "one hundred nineteen billion, ninety-three million, seven hundred eighty-seven thousand, seven hundred ninety-one".