13225293332 has 6 divisors (see below), whose sum is σ = 23144263338. Its totient is φ = 6612646664.

The previous prime is 13225293329. The next prime is 13225293343. The reversal of 13225293332 is 23339252231.

It can be written as a sum of positive squares in only one way, i.e., 12455452816 + 769840516 = 111604^2 + 27746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13225293292 and 13225293301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653161663 + ... + 1653161670.

It is an arithmetic number, because the mean of its divisors is an integer number (3857377223).

Almost surely, 2^13225293332 is an apocalyptic number.

It is an amenable number.

13225293332 is a deficient number, since it is larger than the sum of its proper divisors (9918970006).

13225293332 is a wasteful number, since it uses less digits than its factorization.

13225293332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306323337 (or 3306323335 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

The spelling of 13225293332 in words is "thirteen billion, two hundred twenty-five million, two hundred ninety-three thousand, three hundred thirty-two".