16965270000 has 450 divisors, whose sum is σ = 69034470648. Its totient is φ = 3876768000.

The previous prime is 16965269999. The next prime is 16965270053. The reversal of 16965270000 is 7256961.

It is a tau number, because it is divible by the number of its divisors (450).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 4408077 + ... + 4411923.

Almost surely, 2^16965270000 is an apocalyptic number.

16965270000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16965270000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34517235324).

16965270000 is an abundant number, since it is smaller than the sum of its proper divisors (52069200648).

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

16965270000 is a wasteful number, since it uses less digits than its factorization.

16965270000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895 (or 3864 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 16965270000 in words is "sixteen billion, nine hundred sixty-five million, two hundred seventy thousand".