32504440093 has 2 divisors, whose sum is σ = 32504440094. Its totient is φ = 32504440092.

The previous prime is 32504440091. The next prime is 32504440117. The reversal of 32504440093 is 39004440523.

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., 20603157444 + 11901282649 = 143538^2 + 109093^2 .

It is a cyclic number.

It is not a de Polignac number, because 32504440093 - 2¹ = 32504440091 is a prime.

Together with 32504440091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32504440091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16252220046 + 16252220047.

It is an arithmetic number, because the mean of its divisors is an integer number (16252220047).

Almost surely, 2^32504440093 is an apocalyptic number.

It is an amenable number.

32504440093 is a deficient number, since it is larger than the sum of its proper divisors (1).

32504440093 is an equidigital number, since it uses as much as digits as its factorization.

32504440093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 32504440093 in words is "thirty-two billion, five hundred four million, four hundred forty thousand, ninety-three".