160551565617 has 8 divisors (see below), whose sum is σ = 214074427840. Its totient is φ = 107031540240.

The previous prime is 160551565589. The next prime is 160551565637. The reversal of 160551565617 is 716565155061.

160551565617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 160551565617 - 2¹⁴ = 160551549233 is a prime.

It is a super-3 number, since 3×160551565617³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160551565637) 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 7 ways as a sum of consecutive naturals, for example, 573442 + ... + 806187.

It is an arithmetic number, because the mean of its divisors is an integer number (26759303480).

Almost surely, 2^160551565617 is an apocalyptic number.

It is an amenable number.

160551565617 is a deficient number, since it is larger than the sum of its proper divisors (53522862223).

160551565617 is a wasteful number, since it uses less digits than its factorization.

160551565617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418423.

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 160551565617 in words is "one hundred sixty billion, five hundred fifty-one million, five hundred sixty-five thousand, six hundred seventeen".