160128689655 has 16 divisors (see below), whose sum is σ = 279497349504. Its totient is φ = 77638152480.

The previous prime is 160128689653. The next prime is 160128689683. The reversal of 160128689655 is 556986821061.

It is not a de Polignac number, because 160128689655 - 2¹ = 160128689653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160128689595 and 160128689604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160128689653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485238289 + ... + 485238618.

It is an arithmetic number, because the mean of its divisors is an integer number (17468584344).

Almost surely, 2^160128689655 is an apocalyptic number.

160128689655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

160128689655 is a deficient number, since it is larger than the sum of its proper divisors (119368659849).

160128689655 is a wasteful number, since it uses less digits than its factorization.

160128689655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970476926.

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 160128689655 in words is "one hundred sixty billion, one hundred twenty-eight million, six hundred eighty-nine thousand, six hundred fifty-five".