11535334325 has 18 divisors (see below), whose sum is σ = 14952776034. Its totient is φ = 8827028320.

The previous prime is 11535334313. The next prime is 11535334339. The reversal of 11535334325 is 52343353511.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3298319761 + 8237014564 = 57431^2 + 90758^2 .

It is not a de Polignac number, because 11535334325 - 2¹⁸ = 11535072181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 422894 + ... + 449343.

Almost surely, 2^11535334325 is an apocalyptic number.

It is an amenable number.

11535334325 is a deficient number, since it is larger than the sum of its proper divisors (3417441709).

11535334325 is an equidigital number, since it uses as much as digits as its factorization.

11535334325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872293 (or 872265 counting only the distinct ones).

The product of its digits is 81000, while the sum is 35.

Adding to 11535334325 its reverse (52343353511), we get a palindrome (63878687836).

The spelling of 11535334325 in words is "eleven billion, five hundred thirty-five million, three hundred thirty-four thousand, three hundred twenty-five".