150109093 has 2 divisors, whose sum is σ = 150109094. Its totient is φ = 150109092.

The previous prime is 150109079. The next prime is 150109121. The reversal of 150109093 is 390901051.

It is an a-pointer prime, because the next prime (150109121) can be obtained adding 150109093 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82573569 + 67535524 = 9087^2 + 8218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150109093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150109073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75054546 + 75054547.

It is an arithmetic number, because the mean of its divisors is an integer number (75054547).

Almost surely, 2^150109093 is an apocalyptic number.

It is an amenable number.

150109093 is a deficient number, since it is larger than the sum of its proper divisors (1).

150109093 is an equidigital number, since it uses as much as digits as its factorization.

150109093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 150109093 is about 12251.9016075057. The cubic root of 150109093 is about 531.4580629449.

The spelling of 150109093 in words is "one hundred fifty million, one hundred nine thousand, ninety-three".