9065291049 has 12 divisors (see below), whose sum is σ = 13095252612. Its totient is φ = 6043092000.

The previous prime is 9065291041. The next prime is 9065291063. The reversal of 9065291049 is 9401925609.

It can be written as a sum of positive squares in 2 ways, for example, as 5251611024 + 3813680025 = 72468^2 + 61755^2 .

It is not a de Polignac number, because 9065291049 - 2³ = 9065291041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9065290995 and 9065291013.

It is not an unprimeable number, because it can be changed into a prime (9065291041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141379 + ... + 195239.

It is an arithmetic number, because the mean of its divisors is an integer number (1091271051).

Almost surely, 2^9065291049 is an apocalyptic number.

It is an amenable number.

9065291049 is a deficient number, since it is larger than the sum of its proper divisors (4029961563).

9065291049 is a wasteful number, since it uses less digits than its factorization.

9065291049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72568 (or 72565 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 9065291049 is about 95211.8220023123. The cubic root of 9065291049 is about 2085.1017399416.

The spelling of 9065291049 in words is "nine billion, sixty-five million, two hundred ninety-one thousand, forty-nine".