4232522081 has 2 divisors, whose sum is σ = 4232522082. Its totient is φ = 4232522080.

The previous prime is 4232522053. The next prime is 4232522089. The reversal of 4232522081 is 1802252324.

4232522081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4230331681 + 2190400 = 65041^2 + 1480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4232522081 is a prime.

It is a super-2 number, since 2×4232522081² = 35828486332305141122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4232522089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116261040 + 2116261041.

It is an arithmetic number, because the mean of its divisors is an integer number (2116261041).

Almost surely, 2^4232522081 is an apocalyptic number.

It is an amenable number.

4232522081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4232522081 is an equidigital number, since it uses as much as digits as its factorization.

4232522081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4232522081 is about 65057.8364303640. The cubic root of 4232522081 is about 1617.5823920726.

The spelling of 4232522081 in words is "four billion, two hundred thirty-two million, five hundred twenty-two thousand, eighty-one".