150051109 has 8 divisors (see below), whose sum is σ = 164643192. Its totient is φ = 135894720.

The previous prime is 150051091. The next prime is 150051127. The reversal of 150051109 is 901150051.

It is an interprime number because it is at equal distance from previous prime (150051091) and next prime (150051127).

It can be written as a sum of positive squares in 4 ways, for example, as 55086084 + 94965025 = 7422^2 + 9745^2 .

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

It is not a de Polignac number, because 150051109 - 2¹³ = 150042917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150051109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150051409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108202 + ... + 109579.

It is an arithmetic number, because the mean of its divisors is an integer number (20580399).

Almost surely, 2^150051109 is an apocalyptic number.

It is an amenable number.

150051109 is a deficient number, since it is larger than the sum of its proper divisors (14592083).

150051109 is a wasteful number, since it uses less digits than its factorization.

150051109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217847.

The product of its (nonzero) digits is 225, while the sum is 22.

The square root of 150051109 is about 12249.5350524010. The cubic root of 150051109 is about 531.3896237575.

The spelling of 150051109 in words is "one hundred fifty million, fifty-one thousand, one hundred nine".