150311045 has 8 divisors (see below), whose sum is σ = 180593280. Its totient is φ = 120102160.

The previous prime is 150311041. The next prime is 150311053. The reversal of 150311045 is 540113051.

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

It is not a de Polignac number, because 150311045 - 2² = 150311041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150311041) 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, 13721 + ... + 22110.

It is an arithmetic number, because the mean of its divisors is an integer number (22574160).

Almost surely, 2^150311045 is an apocalyptic number.

It is an amenable number.

150311045 is a deficient number, since it is larger than the sum of its proper divisors (30282235).

150311045 is an equidigital number, since it uses as much as digits as its factorization.

150311045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36675.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 150311045 is about 12260.1404967480. The cubic root of 150311045 is about 531.6962917338.

Adding to 150311045 its reverse (540113051), we get a palindrome (690424096).

The spelling of 150311045 in words is "one hundred fifty million, three hundred eleven thousand, forty-five".