8985054765 has 32 divisors (see below), whose sum is σ = 15225071616. Its totient is φ = 4515255360.

The previous prime is 8985054731. The next prime is 8985054773. The reversal of 8985054765 is 5674505898.

It is not a de Polignac number, because 8985054765 - 2¹¹ = 8985052717 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171241 + ... + 217470.

It is an arithmetic number, because the mean of its divisors is an integer number (475783488).

Almost surely, 2^8985054765 is an apocalyptic number.

It is an amenable number.

8985054765 is a deficient number, since it is larger than the sum of its proper divisors (6240016851).

8985054765 is a wasteful number, since it uses less digits than its factorization.

8985054765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388809.

The product of its (nonzero) digits is 12096000, while the sum is 57.

The square root of 8985054765 is about 94789.5287729610. The cubic root of 8985054765 is about 2078.9318021209.

The spelling of 8985054765 in words is "eight billion, nine hundred eighty-five million, fifty-four thousand, seven hundred sixty-five".