9075165061 has 2 divisors, whose sum is σ = 9075165062. Its totient is φ = 9075165060.

The previous prime is 9075165013. The next prime is 9075165119. The reversal of 9075165061 is 1605615709.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9002404161 + 72760900 = 94881^2 + 8530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9075165061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9075165161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4537582530 + 4537582531.

It is an arithmetic number, because the mean of its divisors is an integer number (4537582531).

Almost surely, 2^9075165061 is an apocalyptic number.

It is an amenable number.

9075165061 is a deficient number, since it is larger than the sum of its proper divisors (1).

9075165061 is an equidigital number, since it uses as much as digits as its factorization.

9075165061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 9075165061 is about 95263.6607579196. The cubic root of 9075165061 is about 2085.8585036243.

The spelling of 9075165061 in words is "nine billion, seventy-five million, one hundred sixty-five thousand, sixty-one".