8765330245 has 16 divisors (see below), whose sum is σ = 12543678720. Its totient is φ = 5749185024.

The previous prime is 8765330191. The next prime is 8765330251. The reversal of 8765330245 is 5420335678.

It is a cyclic number.

It is not a de Polignac number, because 8765330245 - 2⁷ = 8765330117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5443500 + ... + 5445109.

It is an arithmetic number, because the mean of its divisors is an integer number (783979920).

Almost surely, 2^8765330245 is an apocalyptic number.

It is an amenable number.

8765330245 is a deficient number, since it is larger than the sum of its proper divisors (3778348475).

8765330245 is a wasteful number, since it uses less digits than its factorization.

8765330245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10888644.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 8765330245 is about 93623.3424152332. The cubic root of 8765330245 is about 2061.8453823108.

The spelling of 8765330245 in words is "eight billion, seven hundred sixty-five million, three hundred thirty thousand, two hundred forty-five".