13045502322 has 12 divisors (see below), whose sum is σ = 28265255070. Its totient is φ = 4348500768.

The previous prime is 13045502317. The next prime is 13045502333. The reversal of 13045502322 is 22320554031.

It is a happy number.

13045502322 is a `hidden beast` number, since 130 + 4 + 5 + 502 + 3 + 22 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12203399961 + 842102361 = 110469^2 + 29019^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 362375047 + ... + 362375082.

Almost surely, 2^13045502322 is an apocalyptic number.

13045502322 is an abundant number, since it is smaller than the sum of its proper divisors (15219752748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13045502322 is a wasteful number, since it uses less digits than its factorization.

13045502322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724750137 (or 724750134 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 13045502322 in words is "thirteen billion, forty-five million, five hundred two thousand, three hundred twenty-two".