9042895265 has 4 divisors (see below), whose sum is σ = 10851474324. Its totient is φ = 7234316208.

The previous prime is 9042895241. The next prime is 9042895297. The reversal of 9042895265 is 5625982409.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5625982409 = 25349 ⋅221941.

It can be written as a sum of positive squares in 2 ways, for example, as 6557274529 + 2485620736 = 80977^2 + 49856^2 .

It is a cyclic number.

It is not a de Polignac number, because 9042895265 - 2²⁶ = 8975786401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 904289522 + ... + 904289531.

It is an arithmetic number, because the mean of its divisors is an integer number (2712868581).

Almost surely, 2^9042895265 is an apocalyptic number.

It is an amenable number.

9042895265 is a deficient number, since it is larger than the sum of its proper divisors (1808579059).

9042895265 is a wasteful number, since it uses less digits than its factorization.

9042895265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808579058.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 9042895265 is about 95094.1389623987. The cubic root of 9042895265 is about 2083.3832440452.

The spelling of 9042895265 in words is "nine billion, forty-two million, eight hundred ninety-five thousand, two hundred sixty-five".