12159654587288 has 16 divisors (see below), whose sum is σ = 24553148686080. Its totient is φ = 5612148271008.

The previous prime is 12159654587261. The next prime is 12159654587291. The reversal of 12159654587288 is 88278545695121.

12159654587288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12159654587288² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58459877720 + ... + 58459877927.

It is an arithmetic number, because the mean of its divisors is an integer number (1534571792880).

Almost surely, 2^{12159654587288} is an apocalyptic number.

It is an amenable number.

12159654587288 is an abundant number, since it is smaller than the sum of its proper divisors (12393494098792).

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

12159654587288 is a wasteful number, since it uses less digits than its factorization.

12159654587288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116919755666 (or 116919755662 counting only the distinct ones).

The product of its digits is 387072000, while the sum is 71.

The spelling of 12159654587288 in words is "twelve trillion, one hundred fifty-nine billion, six hundred fifty-four million, five hundred eighty-seven thousand, two hundred eighty-eight".