160056211165 has 16 divisors (see below), whose sum is σ = 208861908912. Its totient is φ = 117255803904.

The previous prime is 160056211121. The next prime is 160056211177. The reversal of 160056211165 is 561112650061.

It can be written as a sum of positive squares in 8 ways, for example, as 167391844 + 159888819321 = 12938^2 + 399861^2 .

It is a cyclic number.

It is not a de Polignac number, because 160056211165 - 2¹³ = 160056202973 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 160056211165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25442994 + ... + 25449283.

It is an arithmetic number, because the mean of its divisors is an integer number (13053869307).

Almost surely, 2^160056211165 is an apocalyptic number.

It is an amenable number.

160056211165 is a deficient number, since it is larger than the sum of its proper divisors (48805697747).

160056211165 is a wasteful number, since it uses less digits than its factorization.

160056211165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50892336.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 160056211165 in words is "one hundred sixty billion, fifty-six million, two hundred eleven thousand, one hundred sixty-five".