8899283505 has 64 divisors (see below), whose sum is σ = 17824458240. Its totient is φ = 3696881664.

The previous prime is 8899283423. The next prime is 8899283513. The reversal of 8899283505 is 5053829988.

It is not a de Polignac number, because 8899283505 - 2⁷ = 8899283377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34194 + ... + 137723.

It is an arithmetic number, because the mean of its divisors is an integer number (278507160).

Almost surely, 2^8899283505 is an apocalyptic number.

8899283505 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8899283505 is an abundant number, since it is smaller than the sum of its proper divisors (8925174735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8899283505 is a wasteful number, since it uses less digits than its factorization.

8899283505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171978.

The product of its (nonzero) digits is 6220800, while the sum is 57.

The square root of 8899283505 is about 94336.0138282300. The cubic root of 8899283505 is about 2072.2954849863.

The spelling of 8899283505 in words is "eight billion, eight hundred ninety-nine million, two hundred eighty-three thousand, five hundred five".