32331235212449 has 2 divisors, whose sum is σ = 32331235212450. Its totient is φ = 32331235212448.

The previous prime is 32331235212443. The next prime is 32331235212539. The reversal of 32331235212449 is 94421253213323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31210177772449 + 1121057440000 = 5586607^2 + 1058800^2 .

It is an emirp because it is prime and its reverse (94421253213323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32331235212449 - 2¹⁶ = 32331235146913 is a prime.

It is not a weakly prime, because it can be changed into another prime (32331235212443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16165617606224 + 16165617606225.

It is an arithmetic number, because the mean of its divisors is an integer number (16165617606225).

Almost surely, 2^{32331235212449} is an apocalyptic number.

It is an amenable number.

32331235212449 is a deficient number, since it is larger than the sum of its proper divisors (1).

32331235212449 is an equidigital number, since it uses as much as digits as its factorization.

32331235212449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 44.

The spelling of 32331235212449 in words is "thirty-two trillion, three hundred thirty-one billion, two hundred thirty-five million, two hundred twelve thousand, four hundred forty-nine".