150244057 has 2 divisors, whose sum is σ = 150244058. Its totient is φ = 150244056.

The previous prime is 150244043. The next prime is 150244063. The reversal of 150244057 is 750442051.

150244057 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., 77158656 + 73085401 = 8784^2 + 8549^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150244057 is a prime.

It is not a weakly prime, because it can be changed into another prime (150244067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75122028 + 75122029.

It is an arithmetic number, because the mean of its divisors is an integer number (75122029).

Almost surely, 2^150244057 is an apocalyptic number.

It is an amenable number.

150244057 is a deficient number, since it is larger than the sum of its proper divisors (1).

150244057 is an equidigital number, since it uses as much as digits as its factorization.

150244057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 150244057 is about 12257.4082497076. The cubic root of 150244057 is about 531.6172942931.

The spelling of 150244057 in words is "one hundred fifty million, two hundred forty-four thousand, fifty-seven".