16025366320 has 20 divisors (see below), whose sum is σ = 37258976880. Its totient is φ = 6410146496.

The previous prime is 16025366317. The next prime is 16025366341. The reversal of 16025366320 is 2366352061.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100158460 + ... + 100158619.

It is an arithmetic number, because the mean of its divisors is an integer number (1862948844).

Almost surely, 2^16025366320 is an apocalyptic number.

16025366320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16025366320 is an abundant number, since it is smaller than the sum of its proper divisors (21233610560).

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

16025366320 is a wasteful number, since it uses less digits than its factorization.

16025366320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200317092 (or 200317086 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 16025366320 in words is "sixteen billion, twenty-five million, three hundred sixty-six thousand, three hundred twenty".