150166205522 has 32 divisors (see below), whose sum is σ = 233726439600. Its totient is φ = 72273510400.

The previous prime is 150166205521. The next prime is 150166205531. The reversal of 150166205522 is 225502661051.

150166205522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 35765996161 + 114400209361 = 189119^2 + 338231^2 .

It is not an unprimeable number, because it can be changed into a prime (150166205521) 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 in 15 ways as a sum of consecutive naturals, for example, 33509522 + ... + 33514002.

Almost surely, 2^150166205522 is an apocalyptic number.

150166205522 is a deficient number, since it is larger than the sum of its proper divisors (83560234078).

150166205522 is a wasteful number, since it uses less digits than its factorization.

150166205522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6142.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 150166205522 its reverse (225502661051), we get a palindrome (375668866573).

The spelling of 150166205522 in words is "one hundred fifty billion, one hundred sixty-six million, two hundred five thousand, five hundred twenty-two".