120004125889 has 8 divisors (see below), whose sum is σ = 121256317280. Its totient is φ = 118752241536.

The previous prime is 120004125887. The next prime is 120004125931. The reversal of 120004125889 is 988521400021.

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 120004125889 - 2¹ = 120004125887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120004125881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755842 + ... + 900724.

It is an arithmetic number, because the mean of its divisors is an integer number (15157039660).

Almost surely, 2^120004125889 is an apocalyptic number.

It is an amenable number.

120004125889 is a deficient number, since it is larger than the sum of its proper divisors (1252191391).

120004125889 is an equidigital number, since it uses as much as digits as its factorization.

120004125889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153519.

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 120004125889 in words is "one hundred twenty billion, four million, one hundred twenty-five thousand, eight hundred eighty-nine".