9135345241 has 9 divisors (see below), whose sum is σ = 10042485663. Its totient is φ = 8303903520.

The previous prime is 9135345221. The next prime is 9135345253. The reversal of 9135345241 is 1425435319.

The square root of 9135345241 is 95579.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8213615641 + 921729600 = 90629^2 + 30360^2 .

It is not a de Polignac number, because 9135345241 - 2²⁵ = 9101790809 is a prime.

It is a super-2 number, since 2×9135345241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9135345241.

It is not an unprimeable number, because it can be changed into a prime (9135345211) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1047025 + ... + 1055713.

Almost surely, 2^9135345241 is an apocalyptic number.

9135345241 is the 95579-th square number.

9135345241 is the 47790-th centered octagonal number.

It is an amenable number.

9135345241 is a deficient number, since it is larger than the sum of its proper divisors (907140422).

9135345241 is an frugal number, since it uses more digits than its factorization.

9135345241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17400 (or 8700 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The cubic root of 9135345241 is about 2090.4590035266.

The spelling of 9135345241 in words is "nine billion, one hundred thirty-five million, three hundred forty-five thousand, two hundred forty-one".