16025920315 has 32 divisors (see below), whose sum is σ = 21031171776. Its totient is φ = 11676487680.

The previous prime is 16025920307. The next prime is 16025920321. The reversal of 16025920315 is 51302952061.

It is not a de Polignac number, because 16025920315 - 2³ = 16025920307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304500 + ... + 353230.

It is an arithmetic number, because the mean of its divisors is an integer number (657224118).

Almost surely, 2^16025920315 is an apocalyptic number.

16025920315 is a deficient number, since it is larger than the sum of its proper divisors (5005251461).

16025920315 is a wasteful number, since it uses less digits than its factorization.

16025920315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48879.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 16025920315 in words is "sixteen billion, twenty-five million, nine hundred twenty thousand, three hundred fifteen".