160448188489057 has 8 divisors (see below), whose sum is σ = 183582826683200. Its totient is φ = 137366917397424.

The previous prime is 160448188489051. The next prime is 160448188489159. The reversal of 160448188489057 is 750984881844061.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160448188489057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160448188489051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13341769182 + ... + 13341781207.

It is an arithmetic number, because the mean of its divisors is an integer number (22947853335400).

Almost surely, 2^{160448188489057} is an apocalyptic number.

It is an amenable number.

160448188489057 is a deficient number, since it is larger than the sum of its proper divisors (23134638194143).

160448188489057 is an equidigital number, since it uses as much as digits as its factorization.

160448188489057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26683551255.

The product of its (nonzero) digits is 495452160, while the sum is 73.

The spelling of 160448188489057 in words is "one hundred sixty trillion, four hundred forty-eight billion, one hundred eighty-eight million, four hundred eighty-nine thousand, fifty-seven".