232005354125381 has 2 divisors, whose sum is σ = 232005354125382. Its totient is φ = 232005354125380.

The previous prime is 232005354125333. The next prime is 232005354125387. The reversal of 232005354125381 is 183521453500232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 182513777374756 + 49491576750625 = 13509766^2 + 7035025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232005354125381 is a prime.

It is a super-2 number, since 2×232005354125381² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232005354125387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116002677062690 + 116002677062691.

It is an arithmetic number, because the mean of its divisors is an integer number (116002677062691).

Almost surely, 2^{232005354125381} is an apocalyptic number.

It is an amenable number.

232005354125381 is a deficient number, since it is larger than the sum of its proper divisors (1).

232005354125381 is an equidigital number, since it uses as much as digits as its factorization.

232005354125381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 232005354125381 in words is "two hundred thirty-two trillion, five billion, three hundred fifty-four million, one hundred twenty-five thousand, three hundred eighty-one".