32501433089 has 2 divisors, whose sum is σ = 32501433090. Its totient is φ = 32501433088.

The previous prime is 32501433043. The next prime is 32501433113. The reversal of 32501433089 is 98033410523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26408850064 + 6092583025 = 162508^2 + 78055^2 .

It is a cyclic number.

It is not a de Polignac number, because 32501433089 - 2¹⁶ = 32501367553 is a prime.

It is not a weakly prime, because it can be changed into another prime (32501433389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16250716544 + 16250716545.

It is an arithmetic number, because the mean of its divisors is an integer number (16250716545).

Almost surely, 2^32501433089 is an apocalyptic number.

It is an amenable number.

32501433089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32501433089 is an equidigital number, since it uses as much as digits as its factorization.

32501433089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 32501433089 in words is "thirty-two billion, five hundred one million, four hundred thirty-three thousand, eighty-nine".