150502049 has 2 divisors, whose sum is σ = 150502050. Its totient is φ = 150502048.

The previous prime is 150501997. The next prime is 150502057. The reversal of 150502049 is 940205051.

150502049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150430225 + 71824 = 12265^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 150502049 - 2¹⁶ = 150436513 is a prime.

It is not a weakly prime, because it can be changed into another prime (150502549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75251024 + 75251025.

It is an arithmetic number, because the mean of its divisors is an integer number (75251025).

Almost surely, 2^150502049 is an apocalyptic number.

It is an amenable number.

150502049 is a deficient number, since it is larger than the sum of its proper divisors (1).

150502049 is an equidigital number, since it uses as much as digits as its factorization.

150502049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 150502049 is about 12267.9276571066. The cubic root of 150502049 is about 531.9214096601.

The spelling of 150502049 in words is "one hundred fifty million, five hundred two thousand, forty-nine".