16075918080 has 864 divisors, whose sum is σ = 63640152576. Its totient is φ = 3724148736.

The previous prime is 16075918073. The next prime is 16075918081. The reversal of 16075918080 is 8081957061.

It is a super-2 number, since 2×16075918080² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (16075918081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 193685719 + ... + 193685801.

It is an arithmetic number, because the mean of its divisors is an integer number (73657584).

Almost surely, 2^16075918080 is an apocalyptic number.

16075918080 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 16075918080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31820076288).

16075918080 is an abundant number, since it is smaller than the sum of its proper divisors (47564234496).

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

16075918080 is a wasteful number, since it uses less digits than its factorization.

16075918080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The spelling of 16075918080 in words is "sixteen billion, seventy-five million, nine hundred eighteen thousand, eighty".