3161600001 has 18 divisors (see below), whose sum is σ = 5312349042. Its totient is φ = 1806628320.

The previous prime is 3161599921. The next prime is 3161600011. The reversal of 3161600001 is 1000061613.

3161600001 is a `hidden beast` number, since 3 + 1 + 61 + 600 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2854123776 + 307476225 = 53424^2 + 17535^2 .

It is not a de Polignac number, because 3161600001 - 2⁹ = 3161599489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3161600011) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3584140 + ... + 3585021.

Almost surely, 2^3161600001 is an apocalyptic number.

It is an amenable number.

3161600001 is a deficient number, since it is larger than the sum of its proper divisors (2150749041).

3161600001 is a wasteful number, since it uses less digits than its factorization.

3161600001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7169181 (or 7169171 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 3161600001 is about 56228.1068594702. The cubic root of 3161600001 is about 1467.6944129575.

Adding to 3161600001 its reverse (1000061613), we get a palindrome (4161661614).

The spelling of 3161600001 in words is "three billion, one hundred sixty-one million, six hundred thousand, one".