150543053 has 2 divisors, whose sum is σ = 150543054. Its totient is φ = 150543052.

The previous prime is 150543017. The next prime is 150543077. The reversal of 150543053 is 350345051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150136009 + 407044 = 12253^2 + 638^2 .

It is a cyclic number.

It is not a de Polignac number, because 150543053 - 2¹⁶ = 150477517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150543353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75271526 + 75271527.

It is an arithmetic number, because the mean of its divisors is an integer number (75271527).

Almost surely, 2^150543053 is an apocalyptic number.

It is an amenable number.

150543053 is a deficient number, since it is larger than the sum of its proper divisors (1).

150543053 is an equidigital number, since it uses as much as digits as its factorization.

150543053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 150543053 is about 12269.5987301949. The cubic root of 150543053 is about 531.9697122693.

The spelling of 150543053 in words is "one hundred fifty million, five hundred forty-three thousand, fifty-three".