16922052839385 has 160 divisors (see below), whose sum is σ = 32691243340800. Its totient is φ = 8343188490240.

The previous prime is 16922052839369. The next prime is 16922052839387. The reversal of 16922052839385 is 58393825022961.

16922052839385 is a `hidden beast` number, since 1 + 6 + 9 + 2 + 20 + 528 + 3 + 9 + 3 + 85 = 666.

It is not a de Polignac number, because 16922052839385 - 2⁴ = 16922052839369 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16922052839387) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 301941196 + ... + 301997234.

It is an arithmetic number, because the mean of its divisors is an integer number (204320270880).

Almost surely, 2^{16922052839385} is an apocalyptic number.

16922052839385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16922052839385 is a deficient number, since it is larger than the sum of its proper divisors (15769190501415).

16922052839385 is a wasteful number, since it uses less digits than its factorization.

16922052839385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56853 (or 56844 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 16922052839385 in words is "sixteen trillion, nine hundred twenty-two billion, fifty-two million, eight hundred thirty-nine thousand, three hundred eighty-five".