150342353054129 has 2 divisors, whose sum is σ = 150342353054130. Its totient is φ = 150342353054128.

The previous prime is 150342353054083. The next prime is 150342353054161. The reversal of 150342353054129 is 921450353243051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144852610333729 + 5489742720400 = 12035473^2 + 2343020^2 .

It is a cyclic number.

It is not a de Polignac number, because 150342353054129 - 2⁸ = 150342353053873 is a prime.

It is not a weakly prime, because it can be changed into another prime (150342353074129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75171176527064 + 75171176527065.

It is an arithmetic number, because the mean of its divisors is an integer number (75171176527065).

Almost surely, 2^{150342353054129} is an apocalyptic number.

It is an amenable number.

150342353054129 is a deficient number, since it is larger than the sum of its proper divisors (1).

150342353054129 is an equidigital number, since it uses as much as digits as its factorization.

150342353054129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 150342353054129 in words is "one hundred fifty trillion, three hundred forty-two billion, three hundred fifty-three million, fifty-four thousand, one hundred twenty-nine".