16097700000 has 288 divisors, whose sum is σ = 55137220992. Its totient is φ = 4104320000.

The previous prime is 16097699963. The next prime is 16097700041. The reversal of 16097700000 is 779061.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6898834 + ... + 6901166.

It is an arithmetic number, because the mean of its divisors is an integer number (191448684).

Almost surely, 2^16097700000 is an apocalyptic number.

16097700000 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 16097700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27568610496).

16097700000 is an abundant number, since it is smaller than the sum of its proper divisors (39039520992).

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

16097700000 is an equidigital number, since it uses as much as digits as its factorization.

16097700000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The spelling of 16097700000 in words is "sixteen billion, ninety-seven million, seven hundred thousand".