16630033000 has 64 divisors (see below), whose sum is σ = 44473478400. Its totient is φ = 5701723200.

The previous prime is 16630032973. The next prime is 16630033003. The reversal of 16630033000 is 33003661.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16630033003) 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 15 ways as a sum of consecutive naturals, for example, 1180860 + ... + 1194859.

It is an arithmetic number, because the mean of its divisors is an integer number (694898100).

Almost surely, 2^16630033000 is an apocalyptic number.

16630033000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16630033000 is an abundant number, since it is smaller than the sum of its proper divisors (27843445400).

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

16630033000 is a wasteful number, since it uses less digits than its factorization.

16630033000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375747 (or 2375733 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 16630033000 its reverse (33003661), we get a palindrome (16663036661).

The spelling of 16630033000 in words is "sixteen billion, six hundred thirty million, thirty-three thousand".