160501616161567 has 4 divisors (see below), whose sum is σ = 160504874399176. Its totient is φ = 160498357923960.

The previous prime is 160501616161561. The next prime is 160501616161577. The reversal of 160501616161567 is 765161616105061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160501616161567 - 2¹¹ = 160501616159519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160501616161561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1629044913 + ... + 1629143434.

It is an arithmetic number, because the mean of its divisors is an integer number (40126218599794).

Almost surely, 2^{160501616161567} is an apocalyptic number.

160501616161567 is a deficient number, since it is larger than the sum of its proper divisors (3258237609).

160501616161567 is an equidigital number, since it uses as much as digits as its factorization.

160501616161567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258237608.

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 160501616161567 in words is "one hundred sixty trillion, five hundred one billion, six hundred sixteen million, one hundred sixty-one thousand, five hundred sixty-seven".