32350784612381 has 2 divisors, whose sum is σ = 32350784612382. Its totient is φ = 32350784612380.

The previous prime is 32350784612351. The next prime is 32350784612407. The reversal of 32350784612381 is 18321648705323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21845958169156 + 10504826443225 = 4673966^2 + 3241115^2 .

It is a cyclic number.

It is not a de Polignac number, because 32350784612381 - 2⁶ = 32350784612317 is a prime.

It is a super-2 number, since 2×32350784612381² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32350784612351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16175392306190 + 16175392306191.

It is an arithmetic number, because the mean of its divisors is an integer number (16175392306191).

Almost surely, 2^{32350784612381} is an apocalyptic number.

It is an amenable number.

32350784612381 is a deficient number, since it is larger than the sum of its proper divisors (1).

32350784612381 is an equidigital number, since it uses as much as digits as its factorization.

32350784612381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 32350784612381 in words is "thirty-two trillion, three hundred fifty billion, seven hundred eighty-four million, six hundred twelve thousand, three hundred eighty-one".