12370618605 has 16 divisors (see below), whose sum is σ = 20275746624. Its totient is φ = 6436744320.

The previous prime is 12370618573. The next prime is 12370618607. The reversal of 12370618605 is 50681607321.

12370618605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12370618605 - 2⁵ = 12370618573 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12370618607) 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 15 ways as a sum of consecutive naturals, for example, 10056799 + ... + 10058028.

It is an arithmetic number, because the mean of its divisors is an integer number (1267234164).

Almost surely, 2^12370618605 is an apocalyptic number.

12370618605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12370618605 is a deficient number, since it is larger than the sum of its proper divisors (7905128019).

12370618605 is a wasteful number, since it uses less digits than its factorization.

12370618605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20114876.

The product of its (nonzero) digits is 60480, while the sum is 39.

It can be divided in two parts, 123706 and 18605, that added together give a triangular number (142311 = T₅₃₃).

The spelling of 12370618605 in words is "twelve billion, three hundred seventy million, six hundred eighteen thousand, six hundred five".