13352303545 has 32 divisors (see below), whose sum is σ = 18561134592. Its totient is φ = 9031856832.

The previous prime is 13352303543. The next prime is 13352303593. The reversal of 13352303545 is 54530325331.

It is a cyclic number.

It is not a de Polignac number, because 13352303545 - 2¹ = 13352303543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13352303545.

It is not an unprimeable number, because it can be changed into a prime (13352303543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 941074 + ... + 955156.

It is an arithmetic number, because the mean of its divisors is an integer number (580035456).

Almost surely, 2^13352303545 is an apocalyptic number.

It is an amenable number.

13352303545 is a deficient number, since it is larger than the sum of its proper divisors (5208831047).

13352303545 is a wasteful number, since it uses less digits than its factorization.

13352303545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14461.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 13352303545 its reverse (54530325331), we get a palindrome (67882628876).

The spelling of 13352303545 in words is "thirteen billion, three hundred fifty-two million, three hundred three thousand, five hundred forty-five".