120759469887 has 48 divisors (see below), whose sum is σ = 194328775680. Its totient is φ = 65333283264.

The previous prime is 120759469867. The next prime is 120759469889. The reversal of 120759469887 is 788964957021.

It is not a de Polignac number, because 120759469887 - 2²² = 120755275583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120759469889) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15559914 + ... + 15567672.

It is an arithmetic number, because the mean of its divisors is an integer number (4048516160).

Almost surely, 2^120759469887 is an apocalyptic number.

120759469887 is a deficient number, since it is larger than the sum of its proper divisors (73569305793).

120759469887 is a wasteful number, since it uses less digits than its factorization.

120759469887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9860 (or 9841 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 66.

The spelling of 120759469887 in words is "one hundred twenty billion, seven hundred fifty-nine million, four hundred sixty-nine thousand, eight hundred eighty-seven".