12152687158 has 16 divisors (see below), whose sum is σ = 18337147920. Its totient is φ = 6040332000.

The previous prime is 12152687101. The next prime is 12152687159. The reversal of 12152687158 is 85178625121.

12152687158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152687159) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1174608 + ... + 1184908.

It is an arithmetic number, because the mean of its divisors is an integer number (1146071745).

Almost surely, 2^12152687158 is an apocalyptic number.

12152687158 is a deficient number, since it is larger than the sum of its proper divisors (6184460762).

12152687158 is a wasteful number, since it uses less digits than its factorization.

12152687158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13743.

The product of its digits is 268800, while the sum is 46.

The spelling of 12152687158 in words is "twelve billion, one hundred fifty-two million, six hundred eighty-seven thousand, one hundred fifty-eight".