9009563499 has 48 divisors (see below), whose sum is σ = 13835377920. Its totient is φ = 5857077600.

The previous prime is 9009563461. The next prime is 9009563501. The reversal of 9009563499 is 9943659009.

9009563499 is a `hidden beast` number, since 9 + 0 + 0 + 95 + 63 + 499 = 666.

It is not a de Polignac number, because 9009563499 - 2⁹ = 9009562987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9009573499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1641642 + ... + 1647120.

It is an arithmetic number, because the mean of its divisors is an integer number (288237040).

Almost surely, 2^9009563499 is an apocalyptic number.

9009563499 is a deficient number, since it is larger than the sum of its proper divisors (4825814421).

9009563499 is a wasteful number, since it uses less digits than its factorization.

9009563499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662 (or 5650 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 54.

The square root of 9009563499 is about 94918.7204875835. The cubic root of 9009563499 is about 2080.8203355551.

The spelling of 9009563499 in words is "nine billion, nine million, five hundred sixty-three thousand, four hundred ninety-nine".