119955932987 has 12 divisors (see below), whose sum is σ = 131896724568. Its totient is φ = 109014180000.

The previous prime is 119955932959. The next prime is 119955933011. The reversal of 119955932987 is 789239559911.

It is not a de Polignac number, because 119955932987 - 2⁶ = 119955932923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119955932927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197948 + ... + 528294.

It is an arithmetic number, because the mean of its divisors is an integer number (10991393714).

Almost surely, 2^119955932987 is an apocalyptic number.

119955932987 is a deficient number, since it is larger than the sum of its proper divisors (11940791581).

119955932987 is a wasteful number, since it uses less digits than its factorization.

119955932987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333370 (or 333359 counting only the distinct ones).

The product of its digits is 55112400, while the sum is 68.

The spelling of 119955932987 in words is "one hundred nineteen billion, nine hundred fifty-five million, nine hundred thirty-two thousand, nine hundred eighty-seven".