150910481 has 2 divisors, whose sum is σ = 150910482. Its totient is φ = 150910480.

The previous prime is 150910477. The next prime is 150910537. The reversal of 150910481 is 184019051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97693456 + 53217025 = 9884^2 + 7295^2 .

It is a cyclic number.

It is not a de Polignac number, because 150910481 - 2² = 150910477 is a prime.

It is a super-2 number, since 2×150910481² = 45547946551302722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (150910181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75455240 + 75455241.

It is an arithmetic number, because the mean of its divisors is an integer number (75455241).

Almost surely, 2^150910481 is an apocalyptic number.

It is an amenable number.

150910481 is a deficient number, since it is larger than the sum of its proper divisors (1).

150910481 is an equidigital number, since it uses as much as digits as its factorization.

150910481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 150910481 is about 12284.5627109800. The cubic root of 150910481 is about 532.4021506088.

The spelling of 150910481 in words is "one hundred fifty million, nine hundred ten thousand, four hundred eighty-one".