150500540 has 12 divisors (see below), whose sum is σ = 316051176. Its totient is φ = 60200208.

The previous prime is 150500527. The next prime is 150500543. The reversal of 150500540 is 45005051.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 7525027 = 150500540 / (1 + 5 + 0 + 5 + 0 + 0 + 5 + 4 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150500543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3762494 + ... + 3762533.

It is an arithmetic number, because the mean of its divisors is an integer number (26337598).

Almost surely, 2^150500540 is an apocalyptic number.

150500540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150500540 is an abundant number, since it is smaller than the sum of its proper divisors (165550636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150500540 is a wasteful number, since it uses less digits than its factorization.

150500540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7525036 (or 7525034 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 150500540 is about 12267.8661551225. The cubic root of 150500540 is about 531.9196318945.

Adding to 150500540 its reverse (45005051), we get a palindrome (195505591).

The spelling of 150500540 in words is "one hundred fifty million, five hundred thousand, five hundred forty".