150522345 has 12 divisors (see below), whose sum is σ = 260905476. Its totient is φ = 80278560.

The previous prime is 150522331. The next prime is 150522443. The reversal of 150522345 is 543225051.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108493056 + 42029289 = 10416^2 + 6483^2 .

It is not a de Polignac number, because 150522345 - 2¹⁰ = 150521321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1672426 + ... + 1672515.

It is an arithmetic number, because the mean of its divisors is an integer number (21742123).

Almost surely, 2^150522345 is an apocalyptic number.

150522345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150522345 is a deficient number, since it is larger than the sum of its proper divisors (110383131).

150522345 is a wasteful number, since it uses less digits than its factorization.

150522345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344952 (or 3344949 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 150522345 is about 12268.7548267948. The cubic root of 150522345 is about 531.9453193936.

Adding to 150522345 its reverse (543225051), we get a palindrome (693747396).

The spelling of 150522345 in words is "one hundred fifty million, five hundred twenty-two thousand, three hundred forty-five".