13324532045 has 16 divisors (see below), whose sum is σ = 17772141312. Its totient is φ = 9507725760.

The previous prime is 13324531981. The next prime is 13324532107. The reversal of 13324532045 is 54023542331.

It is not a de Polignac number, because 13324532045 - 2⁶ = 13324531981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2282597 + ... + 2288426.

It is an arithmetic number, because the mean of its divisors is an integer number (1110758832).

Almost surely, 2^13324532045 is an apocalyptic number.

It is an amenable number.

13324532045 is a deficient number, since it is larger than the sum of its proper divisors (4447609267).

13324532045 is a wasteful number, since it uses less digits than its factorization.

13324532045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571092.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 13324532045 in words is "thirteen billion, three hundred twenty-four million, five hundred thirty-two thousand, forty-five".