32031368497 has 2 divisors, whose sum is σ = 32031368498. Its totient is φ = 32031368496.

The previous prime is 32031368489. The next prime is 32031368539. The reversal of 32031368497 is 79486313023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30602604096 + 1428764401 = 174936^2 + 37799^2 .

It is a cyclic number.

It is not a de Polignac number, because 32031368497 - 2³ = 32031368489 is a prime.

It is not a weakly prime, because it can be changed into another prime (32031368417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16015684248 + 16015684249.

It is an arithmetic number, because the mean of its divisors is an integer number (16015684249).

Almost surely, 2^32031368497 is an apocalyptic number.

It is an amenable number.

32031368497 is a deficient number, since it is larger than the sum of its proper divisors (1).

32031368497 is an equidigital number, since it uses as much as digits as its factorization.

32031368497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 32031368497 in words is "thirty-two billion, thirty-one million, three hundred sixty-eight thousand, four hundred ninety-seven".