150522045 has 8 divisors (see below), whose sum is σ = 240835296. Its totient is φ = 80278416.

The previous prime is 150521983. The next prime is 150522049. The reversal of 150522045 is 540225051.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150522045 - 2⁹ = 150521533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150522049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5017387 + ... + 5017416.

It is an arithmetic number, because the mean of its divisors is an integer number (30104412).

Almost surely, 2^150522045 is an apocalyptic number.

150522045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150522045 is a deficient number, since it is larger than the sum of its proper divisors (90313251).

150522045 is a wasteful number, since it uses less digits than its factorization.

150522045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10034811.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 150522045 is about 12268.7426006091. The cubic root of 150522045 is about 531.9449659938.

Adding to 150522045 its reverse (540225051), we get a palindrome (690747096).

The spelling of 150522045 in words is "one hundred fifty million, five hundred twenty-two thousand, forty-five".