9896545699 has 8 divisors (see below), whose sum is σ = 10522543680. Its totient is φ = 9275419776.

The previous prime is 9896545693. The next prime is 9896545793. The reversal of 9896545699 is 9965456989.

9896545699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9896545699 - 2³ = 9896545691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9896545691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213824 + ... + 1221949.

It is an arithmetic number, because the mean of its divisors is an integer number (1315317960).

Almost surely, 2^9896545699 is an apocalyptic number.

9896545699 is a deficient number, since it is larger than the sum of its proper divisors (625997981).

9896545699 is a wasteful number, since it uses less digits than its factorization.

9896545699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436029.

The product of its digits is 188956800, while the sum is 70.

The square root of 9896545699 is about 99481.3836805661. The cubic root of 9896545699 is about 2146.9794034062.

The spelling of 9896545699 in words is "nine billion, eight hundred ninety-six million, five hundred forty-five thousand, six hundred ninety-nine".