99000011000066 has 8 divisors (see below), whose sum is σ = 162000018000144. Its totient is φ = 45000005000020.

The previous prime is 99000011000063. The next prime is 99000011000089. The reversal of 99000011000066 is 66000011000099.

It is a happy number.

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

99000011000066 is a strobogrammatic number because it is the same when read upside-down.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 99000010999996 and 99000011000041.

It is not an unprimeable number, because it can be changed into a prime (99000011000063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250000249980 + ... + 2250000250023.

It is an arithmetic number, because the mean of its divisors is an integer number (20250002250018).

Almost surely, 2^{99000011000066} is an apocalyptic number.

99000011000066 is a deficient number, since it is larger than the sum of its proper divisors (63000007000078).

99000011000066 is a wasteful number, since it uses less digits than its factorization.

99000011000066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500000500016.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 99000011000066 in words is "ninety-nine trillion, eleven million, sixty-six", and thus it is an aban number and an uban number.