16282334655 has 12 divisors (see below), whose sum is σ = 28222713480. Its totient is φ = 8683911792.

The previous prime is 16282334587. The next prime is 16282334683. The reversal of 16282334655 is 55643328261.

16282334655 is a `hidden beast` number, since 162 + 8 + 23 + 3 + 465 + 5 = 666.

It is not a de Polignac number, because 16282334655 - 2⁹ = 16282334143 is a prime.

It is a super-2 number, since 2×16282334655² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 361829659 = 16282334655 / (1 + 6 + 2 + 8 + 2 + 3 + 3 + 4 + 6 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 16282334655.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 180914785 + ... + 180914874.

It is an arithmetic number, because the mean of its divisors is an integer number (2351892790).

Almost surely, 2^16282334655 is an apocalyptic number.

16282334655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16282334655 is a deficient number, since it is larger than the sum of its proper divisors (11940378825).

16282334655 is a wasteful number, since it uses less digits than its factorization.

16282334655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361829670 (or 361829667 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 16282334655 in words is "sixteen billion, two hundred eighty-two million, three hundred thirty-four thousand, six hundred fifty-five".