13525345337 has 8 divisors (see below), whose sum is σ = 15653203200. Its totient is φ = 11446403904.

The previous prime is 13525345297. The next prime is 13525345349. The reversal of 13525345337 is 73354352531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13525345337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13525345294 and 13525345303.

It is not an unprimeable number, because it can be changed into a prime (13525345637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12228512 + ... + 12229617.

It is an arithmetic number, because the mean of its divisors is an integer number (1956650400).

Almost surely, 2^13525345337 is an apocalyptic number.

It is an amenable number.

13525345337 is a deficient number, since it is larger than the sum of its proper divisors (2127857863).

13525345337 is an equidigital number, since it uses as much as digits as its factorization.

13525345337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24458215.

The product of its digits is 567000, while the sum is 41.

Adding to 13525345337 its reverse (73354352531), we get a palindrome (86879697868).

The spelling of 13525345337 in words is "thirteen billion, five hundred twenty-five million, three hundred forty-five thousand, three hundred thirty-seven".