2163045301 has 8 divisors (see below), whose sum is σ = 2238151320. Its totient is φ = 2087973888.

The previous prime is 2163045263. The next prime is 2163045347. The reversal of 2163045301 is 1035403612.

It can be written as a sum of positive squares in 4 ways, for example, as 614544100 + 1548501201 = 24790^2 + 39351^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2163045301 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 (2163045901) 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 in 7 ways as a sum of consecutive naturals, for example, 243205 + ... + 251941.

It is an arithmetic number, because the mean of its divisors is an integer number (279768915).

Almost surely, 2^2163045301 is an apocalyptic number.

It is an amenable number.

2163045301 is a deficient number, since it is larger than the sum of its proper divisors (75106019).

2163045301 is an equidigital number, since it uses as much as digits as its factorization.

2163045301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17303.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2163045301 is about 46508.5508374535. The cubic root of 2163045301 is about 1293.2680196865.

Adding to 2163045301 its reverse (1035403612), we get a palindrome (3198448913).

The spelling of 2163045301 in words is "two billion, one hundred sixty-three million, forty-five thousand, three hundred one".