13246363432 has 16 divisors (see below), whose sum is σ = 25003624500. Its totient is φ = 6578730240.

The previous prime is 13246363387. The next prime is 13246363441. The reversal of 13246363432 is 23436364231.

13246363432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10077348996 + 3169014436 = 100386^2 + 56294^2 .

It is a super-2 number, since 2×13246363432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13246363391 and 13246363400.

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, 5555169 + ... + 5557552.

Almost surely, 2^13246363432 is an apocalyptic number.

It is an amenable number.

13246363432 is a deficient number, since it is larger than the sum of its proper divisors (11757261068).

13246363432 is a wasteful number, since it uses less digits than its factorization.

13246363432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112876 (or 11112872 counting only the distinct ones).

The product of its digits is 186624, while the sum is 37.

The spelling of 13246363432 in words is "thirteen billion, two hundred forty-six million, three hundred sixty-three thousand, four hundred thirty-two".