150223521535349 has 2 divisors, whose sum is σ = 150223521535350. Its totient is φ = 150223521535348.

The previous prime is 150223521535301. The next prime is 150223521535363. The reversal of 150223521535349 is 943535125322051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115072176208900 + 35151345326449 = 10727170^2 + 5928857^2 .

It is an emirp because it is prime and its reverse (943535125322051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150223521535349 - 2⁸ = 150223521535093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150223521535297 and 150223521535306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150223521525349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75111760767674 + 75111760767675.

It is an arithmetic number, because the mean of its divisors is an integer number (75111760767675).

Almost surely, 2^{150223521535349} is an apocalyptic number.

It is an amenable number.

150223521535349 is a deficient number, since it is larger than the sum of its proper divisors (1).

150223521535349 is an equidigital number, since it uses as much as digits as its factorization.

150223521535349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 150223521535349 in words is "one hundred fifty trillion, two hundred twenty-three billion, five hundred twenty-one million, five hundred thirty-five thousand, three hundred forty-nine".