150955547 has 2 divisors, whose sum is σ = 150955548. Its totient is φ = 150955546.

The previous prime is 150955531. The next prime is 150955549. The reversal of 150955547 is 745559051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150955547 - 2⁴ = 150955531 is a prime.

Together with 150955549, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150955549) 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, 75477773 + 75477774.

It is an arithmetic number, because the mean of its divisors is an integer number (75477774).

Almost surely, 2^150955547 is an apocalyptic number.

150955547 is a deficient number, since it is larger than the sum of its proper divisors (1).

150955547 is an equidigital number, since it uses as much as digits as its factorization.

150955547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 41.

The square root of 150955547 is about 12286.3968273860. The cubic root of 150955547 is about 532.4551419522.

The spelling of 150955547 in words is "one hundred fifty million, nine hundred fifty-five thousand, five hundred forty-seven".