32452251061 has 2 divisors, whose sum is σ = 32452251062. Its totient is φ = 32452251060.

The previous prime is 32452251053. The next prime is 32452251067. The reversal of 32452251061 is 16015225423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32448618225 + 3632836 = 180135^2 + 1906^2 .

It is a cyclic number.

It is not a de Polignac number, because 32452251061 - 2³ = 32452251053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32452251067) 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, 16226125530 + 16226125531.

It is an arithmetic number, because the mean of its divisors is an integer number (16226125531).

Almost surely, 2^32452251061 is an apocalyptic number.

It is an amenable number.

32452251061 is a deficient number, since it is larger than the sum of its proper divisors (1).

32452251061 is an equidigital number, since it uses as much as digits as its factorization.

32452251061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 32452251061 its reverse (16015225423), we get a palindrome (48467476484).

The spelling of 32452251061 in words is "thirty-two billion, four hundred fifty-two million, two hundred fifty-one thousand, sixty-one".