150464448388517 has 2 divisors, whose sum is σ = 150464448388518. Its totient is φ = 150464448388516.

The previous prime is 150464448388477. The next prime is 150464448388567. The reversal of 150464448388517 is 715883844464051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149776500899041 + 687947489476 = 12238321^2 + 829426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150464448388517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150464448388567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75232224194258 + 75232224194259.

It is an arithmetic number, because the mean of its divisors is an integer number (75232224194259).

Almost surely, 2^{150464448388517} is an apocalyptic number.

It is an amenable number.

150464448388517 is a deficient number, since it is larger than the sum of its proper divisors (1).

150464448388517 is an equidigital number, since it uses as much as digits as its factorization.

150464448388517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 412876800, while the sum is 68.

The spelling of 150464448388517 in words is "one hundred fifty trillion, four hundred sixty-four billion, four hundred forty-eight million, three hundred eighty-eight thousand, five hundred seventeen".