119655989898 has 32 divisors (see below), whose sum is σ = 245319943680. Its totient is φ = 38885360640.

The previous prime is 119655989881. The next prime is 119655989903. The reversal of 119655989898 is 898989556911.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184986 + ... + 523002.

It is an arithmetic number, because the mean of its divisors is an integer number (7666248240).

Almost surely, 2^119655989898 is an apocalyptic number.

119655989898 is an abundant number, since it is smaller than the sum of its proper divisors (125663953782).

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

119655989898 is a wasteful number, since it uses less digits than its factorization.

119655989898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339502.

The product of its digits is 503884800, while the sum is 78.

The spelling of 119655989898 in words is "one hundred nineteen billion, six hundred fifty-five million, nine hundred eighty-nine thousand, eight hundred ninety-eight".