13524324545 has 16 divisors (see below), whose sum is σ = 17545074240. Its totient is φ = 9972984384.

The previous prime is 13524324529. The next prime is 13524324547. The reversal of 13524324545 is 54542342531.

It is a cyclic number.

It is not a de Polignac number, because 13524324545 - 2⁴ = 13524324529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13524324499 and 13524324508.

It is not an unprimeable number, because it can be changed into a prime (13524324547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1920287 + ... + 1927316.

It is an arithmetic number, because the mean of its divisors is an integer number (1096567140).

Almost surely, 2^13524324545 is an apocalyptic number.

It is an amenable number.

13524324545 is a deficient number, since it is larger than the sum of its proper divisors (4020749695).

13524324545 is a wasteful number, since it uses less digits than its factorization.

13524324545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847664.

The product of its digits is 288000, while the sum is 38.

The spelling of 13524324545 in words is "thirteen billion, five hundred twenty-four million, three hundred twenty-four thousand, five hundred forty-five".