32452720241 has 2 divisors, whose sum is σ = 32452720242. Its totient is φ = 32452720240.

The previous prime is 32452720219. The next prime is 32452720273. The reversal of 32452720241 is 14202725423.

It is an a-pointer prime, because the next prime (32452720273) can be obtained adding 32452720241 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19452159841 + 13000560400 = 139471^2 + 114020^2 .

It is a cyclic number.

It is not a de Polignac number, because 32452720241 - 2⁶ = 32452720177 is a prime.

It is a super-2 number, since 2×32452720241² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32452720198 and 32452720207.

It is not a weakly prime, because it can be changed into another prime (32452720441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16226360120 + 16226360121.

It is an arithmetic number, because the mean of its divisors is an integer number (16226360121).

Almost surely, 2^32452720241 is an apocalyptic number.

It is an amenable number.

32452720241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32452720241 is an equidigital number, since it uses as much as digits as its factorization.

32452720241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 32.

The spelling of 32452720241 in words is "thirty-two billion, four hundred fifty-two million, seven hundred twenty thousand, two hundred forty-one".