160555506501 has 8 divisors (see below), whose sum is σ = 230541240160. Its totient is φ = 98803388592.

The previous prime is 160555506499. The next prime is 160555506509. The reversal of 160555506501 is 105605555061.

160555506501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160555506501 - 2¹ = 160555506499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 4116807859 = 160555506501 / (1 + 6 + 0 + 5 + 5 + 5 + 5 + 0 + 6 + 5 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160555506501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160555506509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2058403891 + ... + 2058403968.

It is an arithmetic number, because the mean of its divisors is an integer number (28817655020).

Almost surely, 2^160555506501 is an apocalyptic number.

It is an amenable number.

160555506501 is a deficient number, since it is larger than the sum of its proper divisors (69985733659).

160555506501 is a wasteful number, since it uses less digits than its factorization.

160555506501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116807875.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 160555506501 in words is "one hundred sixty billion, five hundred fifty-five million, five hundred six thousand, five hundred one".