2532423161 has 2 divisors, whose sum is σ = 2532423162. Its totient is φ = 2532423160.

The previous prime is 2532423149. The next prime is 2532423163. The reversal of 2532423161 is 1613242352.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2028151225 + 504271936 = 45035^2 + 22456^2 .

It is a cyclic number.

It is not a de Polignac number, because 2532423161 - 2¹⁸ = 2532161017 is a prime.

Together with 2532423163, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2532423163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266211580 + 1266211581.

It is an arithmetic number, because the mean of its divisors is an integer number (1266211581).

Almost surely, 2^2532423161 is an apocalyptic number.

It is an amenable number.

2532423161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532423161 is an equidigital number, since it uses as much as digits as its factorization.

2532423161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 2532423161 is about 50323.1871109134. The cubic root of 2532423161 is about 1363.0509577854.

The spelling of 2532423161 in words is "two billion, five hundred thirty-two million, four hundred twenty-three thousand, one hundred sixty-one".