160073866505 has 16 divisors (see below), whose sum is σ = 219570839424. Its totient is φ = 109744454400.

The previous prime is 160073866489. The next prime is 160073866507. The reversal of 160073866505 is 505668370061.

It is not a de Polignac number, because 160073866505 - 2⁴ = 160073866489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 160073866505.

It is not an unprimeable number, because it can be changed into a prime (160073866507) 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, 235271 + ... + 612780.

It is an arithmetic number, because the mean of its divisors is an integer number (13723177464).

Almost surely, 2^160073866505 is an apocalyptic number.

It is an amenable number.

160073866505 is a deficient number, since it is larger than the sum of its proper divisors (59496972919).

160073866505 is an equidigital number, since it uses as much as digits as its factorization.

160073866505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853456.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 160073866505 in words is "one hundred sixty billion, seventy-three million, eight hundred sixty-six thousand, five hundred five".