13325005017 has 24 divisors (see below), whose sum is σ = 19886637888. Its totient is φ = 8592948000.

The previous prime is 13325004977. The next prime is 13325005019. The reversal of 13325005017 is 71050052331.

13325005017 is a `hidden beast` number, since 133 + 25 + 0 + 0 + 501 + 7 = 666.

It is not a de Polignac number, because 13325005017 - 2¹² = 13325000921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13325005019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162859 + ... + 230592.

It is an arithmetic number, because the mean of its divisors is an integer number (828609912).

Almost surely, 2^13325005017 is an apocalyptic number.

It is an amenable number.

13325005017 is a deficient number, since it is larger than the sum of its proper divisors (6561632871).

13325005017 is a wasteful number, since it uses less digits than its factorization.

13325005017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393581 (or 393578 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

Adding to 13325005017 its reverse (71050052331), we get a palindrome (84375057348).

The spelling of 13325005017 in words is "thirteen billion, three hundred twenty-five million, five thousand, seventeen".