150445210 has 16 divisors (see below), whose sum is σ = 273334176. Its totient is φ = 59615248.

The previous prime is 150445193. The next prime is 150445241. The reversal of 150445210 is 12544051.

It is a super-2 number, since 2×150445210² = 45267522423888200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69232 + ... + 71371.

It is an arithmetic number, because the mean of its divisors is an integer number (17083386).

Almost surely, 2^150445210 is an apocalyptic number.

150445210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150445210 is a deficient number, since it is larger than the sum of its proper divisors (122888966).

150445210 is a wasteful number, since it uses less digits than its factorization.

150445210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140717.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 150445210 is about 12265.6108694186. The cubic root of 150445210 is about 531.8544389486.

Adding to 150445210 its reverse (12544051), we get a palindrome (162989261).

The spelling of 150445210 in words is "one hundred fifty million, four hundred forty-five thousand, two hundred ten".