16382071913655 has 32 divisors (see below), whose sum is σ = 31532409100800. Its totient is φ = 7094792045952.

The previous prime is 16382071913633. The next prime is 16382071913657. The reversal of 16382071913655 is 55631917028361.

It is not a de Polignac number, because 16382071913655 - 2⁸ = 16382071913399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 16382071913595 and 16382071913604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16382071913657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4105780440 + ... + 4105784429.

It is an arithmetic number, because the mean of its divisors is an integer number (985387784400).

Almost surely, 2^{16382071913655} is an apocalyptic number.

16382071913655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16382071913655 is a deficient number, since it is larger than the sum of its proper divisors (15150337187145).

16382071913655 is a wasteful number, since it uses less digits than its factorization.

16382071913655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211564903.

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 16382071913655 in words is "sixteen trillion, three hundred eighty-two billion, seventy-one million, nine hundred thirteen thousand, six hundred fifty-five".