5813232161 has 12 divisors (see below), whose sum is σ = 6765621156. Its totient is φ = 4973886720.

The previous prime is 5813232119. The next prime is 5813232167. The reversal of 5813232161 is 1612323185.

It can be written as a sum of positive squares in 2 ways, for example, as 4313993761 + 1499238400 = 65681^2 + 38720^2 .

It is not a de Polignac number, because 5813232161 - 2¹⁸ = 5812970017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5813232167) 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 11 ways as a sum of consecutive naturals, for example, 1410980 + ... + 1415093.

It is an arithmetic number, because the mean of its divisors is an integer number (563801763).

Almost surely, 2^5813232161 is an apocalyptic number.

It is an amenable number.

5813232161 is a deficient number, since it is larger than the sum of its proper divisors (952388995).

5813232161 is a wasteful number, since it uses less digits than its factorization.

5813232161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826112 (or 2826101 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 5813232161 is about 76244.5549596822. The cubic root of 5813232161 is about 1798.0670774484.

The spelling of 5813232161 in words is "five billion, eight hundred thirteen million, two hundred thirty-two thousand, one hundred sixty-one".