9996089564 has 6 divisors (see below), whose sum is σ = 17493156744. Its totient is φ = 4998044780.

The previous prime is 9996089561. The next prime is 9996089569. The reversal of 9996089564 is 4659806999.

It is a self number, because there is not a number n which added to its sum of digits gives 9996089564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9996089561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249511192 + ... + 1249511199.

It is an arithmetic number, because the mean of its divisors is an integer number (2915526124).

Almost surely, 2^9996089564 is an apocalyptic number.

It is an amenable number.

9996089564 is a deficient number, since it is larger than the sum of its proper divisors (7497067180).

9996089564 is a wasteful number, since it uses less digits than its factorization.

9996089564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499022395 (or 2499022393 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 65.

The square root of 9996089564 is about 99980.4459081875. The cubic root of 9996089564 is about 2154.1538274531.

The spelling of 9996089564 in words is "nine billion, nine hundred ninety-six million, eighty-nine thousand, five hundred sixty-four".