354532183336129 has 2 divisors, whose sum is σ = 354532183336130. Its totient is φ = 354532183336128.

The previous prime is 354532183336109. The next prime is 354532183336151. The reversal of 354532183336129 is 921633381235453.

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., 354036775698225 + 495407637904 = 18815865^2 + 703852^2 .

It is a cyclic number.

It is not a de Polignac number, because 354532183336129 - 2¹⁹ = 354532182811841 is a prime.

It is not a weakly prime, because it can be changed into another prime (354532183336109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177266091668064 + 177266091668065.

It is an arithmetic number, because the mean of its divisors is an integer number (177266091668065).

Almost surely, 2^{354532183336129} is an apocalyptic number.

It is an amenable number.

354532183336129 is a deficient number, since it is larger than the sum of its proper divisors (1).

354532183336129 is an equidigital number, since it uses as much as digits as its factorization.

354532183336129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41990400, while the sum is 58.

The spelling of 354532183336129 in words is "three hundred fifty-four trillion, five hundred thirty-two billion, one hundred eighty-three million, three hundred thirty-six thousand, one hundred twenty-nine".