150313109 has 2 divisors, whose sum is σ = 150313110. Its totient is φ = 150313108.

The previous prime is 150313091. The next prime is 150313127. The reversal of 150313109 is 901313051.

150313109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (150313091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (150313091) and next prime (150313127).

It can be written as a sum of positive squares in only one way, i.e., 138133009 + 12180100 = 11753^2 + 3490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150313109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150313139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75156554 + 75156555.

It is an arithmetic number, because the mean of its divisors is an integer number (75156555).

Almost surely, 2^150313109 is an apocalyptic number.

It is an amenable number.

150313109 is a deficient number, since it is larger than the sum of its proper divisors (1).

150313109 is an equidigital number, since it uses as much as digits as its factorization.

150313109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 150313109 is about 12260.2246716771. The cubic root of 150313109 is about 531.6987253898.

The spelling of 150313109 in words is "one hundred fifty million, three hundred thirteen thousand, one hundred nine".