675655161 has 8 divisors (see below), whose sum is σ = 901005120. Its totient is φ = 450370992.

The previous prime is 675655069. The next prime is 675655207. The reversal of 675655161 is 161556576.

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

It is not a de Polignac number, because 675655161 - 2¹¹ = 675653113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675655961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17571 + ... + 40743.

It is an arithmetic number, because the mean of its divisors is an integer number (112625640).

Almost surely, 2^675655161 is an apocalyptic number.

It is an amenable number.

675655161 is a deficient number, since it is larger than the sum of its proper divisors (225349959).

675655161 is a wasteful number, since it uses less digits than its factorization.

675655161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32895.

The product of its digits is 189000, while the sum is 42.

The square root of 675655161 is about 25993.3676348410. The cubic root of 675655161 is about 877.4890374520.

The spelling of 675655161 in words is "six hundred seventy-five million, six hundred fifty-five thousand, one hundred sixty-one".