9361045665 has 160 divisors (see below), whose sum is σ = 18667376640. Its totient is φ = 4466534400.

The previous prime is 9361045657. The next prime is 9361045697. The reversal of 9361045665 is 5665401639.

9361045665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9361045665 - 2³ = 9361045657 is a prime.

It is a super-3 number, since 3×9361045665³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 9361045665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 13019176 + ... + 13019894.

It is an arithmetic number, because the mean of its divisors is an integer number (116671104).

Almost surely, 2^9361045665 is an apocalyptic number.

It is an amenable number.

9361045665 is a deficient number, since it is larger than the sum of its proper divisors (9306330975).

9361045665 is a wasteful number, since it uses less digits than its factorization.

9361045665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 9361045665 is about 96752.4969445233. The cubic root of 9361045665 is about 2107.5349622497.

The spelling of 9361045665 in words is "nine billion, three hundred sixty-one million, forty-five thousand, six hundred sixty-five".