13045525322 has 8 divisors (see below), whose sum is σ = 19613481636. Its totient is φ = 6507698112.

The previous prime is 13045525291. The next prime is 13045525327. The reversal of 13045525322 is 22352554031.

It can be written as a sum of positive squares in 2 ways, for example, as 12787312561 + 258212761 = 113081^2 + 16069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13045525327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7531193 + ... + 7532924.

Almost surely, 2^13045525322 is an apocalyptic number.

13045525322 is a deficient number, since it is larger than the sum of its proper divisors (6567956314).

13045525322 is a wasteful number, since it uses less digits than its factorization.

13045525322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15064552.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 13045525322 in words is "thirteen billion, forty-five million, five hundred twenty-five thousand, three hundred twenty-two".