12370987187 has 8 divisors (see below), whose sum is σ = 13325467680. Its totient is φ = 11416916160.

The previous prime is 12370987163. The next prime is 12370987199. The reversal of 12370987187 is 78178907321.

12370987187 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12370987187 - 2¹⁰ = 12370986163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12370987157) 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, 38114 + ... + 161847.

It is an arithmetic number, because the mean of its divisors is an integer number (1665683460).

Almost surely, 2^12370987187 is an apocalyptic number.

12370987187 is a deficient number, since it is larger than the sum of its proper divisors (954480493).

12370987187 is a wasteful number, since it uses less digits than its factorization.

12370987187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204733.

The product of its (nonzero) digits is 1185408, while the sum is 53.

The spelling of 12370987187 in words is "twelve billion, three hundred seventy million, nine hundred eighty-seven thousand, one hundred eighty-seven".