150461539 has 2 divisors, whose sum is σ = 150461540. Its totient is φ = 150461538.

The previous prime is 150461537. The next prime is 150461593. The reversal of 150461539 is 935164051.

Together with next prime (150461593) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150461539 - 2¹ = 150461537 is a prime.

Together with 150461537, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (150461533) 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, 75230769 + 75230770.

It is an arithmetic number, because the mean of its divisors is an integer number (75230770).

Almost surely, 2^150461539 is an apocalyptic number.

150461539 is a deficient number, since it is larger than the sum of its proper divisors (1).

150461539 is an equidigital number, since it uses as much as digits as its factorization.

150461539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 150461539 is about 12266.2764928889. The cubic root of 150461539 is about 531.8736803654.

The spelling of 150461539 in words is "one hundred fifty million, four hundred sixty-one thousand, five hundred thirty-nine".