150469811 has 2 divisors, whose sum is σ = 150469812. Its totient is φ = 150469810.

The previous prime is 150469807. The next prime is 150469817. The reversal of 150469811 is 118964051.

It is a weak prime.

It is an emirp because it is prime and its reverse (118964051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150469811 - 2² = 150469807 is a prime.

It is not a weakly prime, because it can be changed into another prime (150469817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75234905 + 75234906.

It is an arithmetic number, because the mean of its divisors is an integer number (75234906).

Almost surely, 2^150469811 is an apocalyptic number.

150469811 is a deficient number, since it is larger than the sum of its proper divisors (1).

150469811 is an equidigital number, since it uses as much as digits as its factorization.

150469811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 150469811 is about 12266.6136728928. The cubic root of 150469811 is about 531.8834272161.

The spelling of 150469811 in words is "one hundred fifty million, four hundred sixty-nine thousand, eight hundred eleven".