13032512324 has 24 divisors (see below), whose sum is σ = 26006055768. Its totient is φ = 5661181440.

The previous prime is 13032512291. The next prime is 13032512329. The reversal of 13032512324 is 42321523031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1921244224 + 11111268100 = 43832^2 + 105410^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 13032512293 and 13032512302.

It is not an unprimeable number, because it can be changed into a prime (13032512329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7370447 + ... + 7372214.

It is an arithmetic number, because the mean of its divisors is an integer number (1083585657).

Almost surely, 2^13032512324 is an apocalyptic number.

It is an amenable number.

13032512324 is a deficient number, since it is larger than the sum of its proper divisors (12973543444).

13032512324 is a wasteful number, since it uses less digits than its factorization.

13032512324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14742695 (or 14742693 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 13032512324 in words is "thirteen billion, thirty-two million, five hundred twelve thousand, three hundred twenty-four".