150453443317 has 2 divisors, whose sum is σ = 150453443318. Its totient is φ = 150453443316.

The previous prime is 150453443281. The next prime is 150453443369. The reversal of 150453443317 is 713344354051.

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., 136614508996 + 13838934321 = 369614^2 + 117639^2 .

It is a cyclic number.

It is not a de Polignac number, because 150453443317 - 2³⁵ = 116093704949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150453443317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150457443317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75226721658 + 75226721659.

It is an arithmetic number, because the mean of its divisors is an integer number (75226721659).

Almost surely, 2^150453443317 is an apocalyptic number.

It is an amenable number.

150453443317 is a deficient number, since it is larger than the sum of its proper divisors (1).

150453443317 is an equidigital number, since it uses as much as digits as its factorization.

150453443317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 40.

Adding to 150453443317 its reverse (713344354051), we get a palindrome (863797797368).

The spelling of 150453443317 in words is "one hundred fifty billion, four hundred fifty-three million, four hundred forty-three thousand, three hundred seventeen".