32412530257 has 2 divisors, whose sum is σ = 32412530258. Its totient is φ = 32412530256.

The previous prime is 32412530077. The next prime is 32412530287. The reversal of 32412530257 is 75203521423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26713941136 + 5698589121 = 163444^2 + 75489^2 .

It is a cyclic number.

It is not a de Polignac number, because 32412530257 - 2¹¹ = 32412528209 is a prime.

It is not a weakly prime, because it can be changed into another prime (32412530287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16206265128 + 16206265129.

It is an arithmetic number, because the mean of its divisors is an integer number (16206265129).

Almost surely, 2^32412530257 is an apocalyptic number.

It is an amenable number.

32412530257 is a deficient number, since it is larger than the sum of its proper divisors (1).

32412530257 is an equidigital number, since it uses as much as digits as its factorization.

32412530257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The spelling of 32412530257 in words is "thirty-two billion, four hundred twelve million, five hundred thirty thousand, two hundred fifty-seven".