12398036152 has 16 divisors (see below), whose sum is σ = 24047915400. Its totient is φ = 5985258720.

The previous prime is 12398036137. The next prime is 12398036171. The reversal of 12398036152 is 25163089321.

12398036152 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 2×12398036152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26719674 + ... + 26720137.

Almost surely, 2^12398036152 is an apocalyptic number.

It is an amenable number.

12398036152 is a deficient number, since it is larger than the sum of its proper divisors (11649879248).

12398036152 is a wasteful number, since it uses less digits than its factorization.

12398036152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53439846 (or 53439842 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 12398036152 in words is "twelve billion, three hundred ninety-eight million, thirty-six thousand, one hundred fifty-two".