150055099 has 2 divisors, whose sum is σ = 150055100. Its totient is φ = 150055098.

The previous prime is 150055093. The next prime is 150055109. The reversal of 150055099 is 990550051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150055099 - 2¹⁹ = 149530811 is a prime.

It is not a weakly prime, because it can be changed into another prime (150055093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75027549 + 75027550.

It is an arithmetic number, because the mean of its divisors is an integer number (75027550).

Almost surely, 2^150055099 is an apocalyptic number.

150055099 is a deficient number, since it is larger than the sum of its proper divisors (1).

150055099 is an equidigital number, since it uses as much as digits as its factorization.

150055099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10125, while the sum is 34.

The square root of 150055099 is about 12249.6979146426. The cubic root of 150055099 is about 531.3943337655.

The spelling of 150055099 in words is "one hundred fifty million, fifty-five thousand, ninety-nine".