150565466549 has 2 divisors, whose sum is σ = 150565466550. Its totient is φ = 150565466548.

The previous prime is 150565466479. The next prime is 150565466561. The reversal of 150565466549 is 945664565051.

150565466549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120975274225 + 29590192324 = 347815^2 + 172018^2 .

It is an emirp because it is prime and its reverse (945664565051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150565466549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150565466494 and 150565466503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150565466449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75282733274 + 75282733275.

It is an arithmetic number, because the mean of its divisors is an integer number (75282733275).

Almost surely, 2^150565466549 is an apocalyptic number.

It is an amenable number.

150565466549 is a deficient number, since it is larger than the sum of its proper divisors (1).

150565466549 is an equidigital number, since it uses as much as digits as its factorization.

150565466549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440000, while the sum is 56.

The spelling of 150565466549 in words is "one hundred fifty billion, five hundred sixty-five million, four hundred sixty-six thousand, five hundred forty-nine".