160145744287 has 4 divisors (see below), whose sum is σ = 162339521680. Its totient is φ = 157951966896.

The previous prime is 160145744279. The next prime is 160145744309. The reversal of 160145744287 is 782447541061.

160145744287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 782447541061 = 23 ⋅34019458307.

It is a cyclic number.

It is not a de Polignac number, because 160145744287 - 2³ = 160145744279 is a prime.

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 160145744287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160145744257) 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 3 ways as a sum of consecutive naturals, for example, 1096888587 + ... + 1096888732.

It is an arithmetic number, because the mean of its divisors is an integer number (40584880420).

Almost surely, 2^160145744287 is an apocalyptic number.

160145744287 is a deficient number, since it is larger than the sum of its proper divisors (2193777393).

160145744287 is an equidigital number, since it uses as much as digits as its factorization.

160145744287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193777392.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 160145744287 in words is "one hundred sixty billion, one hundred forty-five million, seven hundred forty-four thousand, two hundred eighty-seven".