16005099792 has 120 divisors (see below), whose sum is σ = 47423339712. Its totient is φ = 4639120640.

The previous prime is 16005099791. The next prime is 16005099823. The reversal of 16005099792 is 29799050061.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16005099791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73678 + ... + 193490.

Almost surely, 2^16005099792 is an apocalyptic number.

16005099792 is a gapful number since it is divisible by the number (12) 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 16005099792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23711669856).

16005099792 is an abundant number, since it is smaller than the sum of its proper divisors (31418239920).

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

16005099792 is a wasteful number, since it uses less digits than its factorization.

16005099792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119869 (or 119852 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 48.

The spelling of 16005099792 in words is "sixteen billion, five million, ninety-nine thousand, seven hundred ninety-two".