8580909045 has 16 divisors (see below), whose sum is σ = 13730650560. Its totient is φ = 4576086144.

The previous prime is 8580909017. The next prime is 8580909053. The reversal of 8580909045 is 5409090858.

It is a happy number.

It is not a de Polignac number, because 8580909045 - 2⁵ = 8580909013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8580908985 and 8580909003.

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, 252982 + ... + 284888.

It is an arithmetic number, because the mean of its divisors is an integer number (858165660).

Almost surely, 2^8580909045 is an apocalyptic number.

It is an amenable number.

8580909045 is a deficient number, since it is larger than the sum of its proper divisors (5149741515).

8580909045 is a wasteful number, since it uses less digits than its factorization.

8580909045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49844.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 8580909045 is about 92633.1962365544. The cubic root of 8580909045 is about 2047.2824626025.

The spelling of 8580909045 in words is "eight billion, five hundred eighty million, nine hundred nine thousand, forty-five".