3165564001 has 2 divisors, whose sum is σ = 3165564002. Its totient is φ = 3165564000.

The previous prime is 3165563969. The next prime is 3165564013. The reversal of 3165564001 is 1004655613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2393557776 + 772006225 = 48924^2 + 27785^2 .

It is a cyclic number.

It is not a de Polignac number, because 3165564001 - 2⁵ = 3165563969 is a prime.

It is not a weakly prime, because it can be changed into another prime (3165564071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582782000 + 1582782001.

It is an arithmetic number, because the mean of its divisors is an integer number (1582782001).

Almost surely, 2^3165564001 is an apocalyptic number.

It is an amenable number.

3165564001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3165564001 is an equidigital number, since it uses as much as digits as its factorization.

3165564001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 3165564001 is about 56263.3450925201. The cubic root of 3165564001 is about 1468.3075530174.

The spelling of 3165564001 in words is "three billion, one hundred sixty-five million, five hundred sixty-four thousand, one".