13353352352 has 12 divisors (see below), whose sum is σ = 26289412506. Its totient is φ = 6676676160.

The previous prime is 13353352343. The next prime is 13353352417. The reversal of 13353352352 is 25325335331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13353189136 + 163216 = 115556^2 + 404^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208646099 + ... + 208646162.

Almost surely, 2^13353352352 is an apocalyptic number.

It is an amenable number.

13353352352 is a deficient number, since it is larger than the sum of its proper divisors (12936060154).

13353352352 is an equidigital number, since it uses as much as digits as its factorization.

13353352352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417292271 (or 417292263 counting only the distinct ones).

The product of its digits is 121500, while the sum is 35.

Adding to 13353352352 its reverse (25325335331), we get a palindrome (38678687683).

The spelling of 13353352352 in words is "thirteen billion, three hundred fifty-three million, three hundred fifty-two thousand, three hundred fifty-two".