150532919 has 2 divisors, whose sum is σ = 150532920. Its totient is φ = 150532918.

The previous prime is 150532913. The next prime is 150532937. The reversal of 150532919 is 919235051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150532919 - 2⁴ = 150532903 is a prime.

It is a super-2 number, since 2×150532919² = 45320319405321122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150532913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75266459 + 75266460.

It is an arithmetic number, because the mean of its divisors is an integer number (75266460).

Almost surely, 2^150532919 is an apocalyptic number.

150532919 is a deficient number, since it is larger than the sum of its proper divisors (1).

150532919 is an equidigital number, since it uses as much as digits as its factorization.

150532919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 150532919 is about 12269.1857513040. The cubic root of 150532919 is about 531.9577752588.

The spelling of 150532919 in words is "one hundred fifty million, five hundred thirty-two thousand, nine hundred nineteen".