8755260489 has 8 divisors (see below), whose sum is σ = 12970756320. Its totient is φ = 5836840308.

The previous prime is 8755260473. The next prime is 8755260497. The reversal of 8755260489 is 9840625578.

8755260489 is a `hidden beast` number, since 8 + 7 + 552 + 6 + 0 + 4 + 89 = 666.

It is not a de Polignac number, because 8755260489 - 2⁴ = 8755260473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8755210489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162134427 + ... + 162134480.

It is an arithmetic number, because the mean of its divisors is an integer number (1621344540).

Almost surely, 2^8755260489 is an apocalyptic number.

It is an amenable number.

8755260489 is a deficient number, since it is larger than the sum of its proper divisors (4215495831).

8755260489 is a wasteful number, since it uses less digits than its factorization.

8755260489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324268916 (or 324268910 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The square root of 8755260489 is about 93569.5489408814. The cubic root of 8755260489 is about 2061.0555191000.

The spelling of 8755260489 in words is "eight billion, seven hundred fifty-five million, two hundred sixty thousand, four hundred eighty-nine".