150326453 has 2 divisors, whose sum is σ = 150326454. Its totient is φ = 150326452.

The previous prime is 150326441. The next prime is 150326483. The reversal of 150326453 is 354623051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100440484 + 49885969 = 10022^2 + 7063^2 .

It is a cyclic number.

It is not a de Polignac number, because 150326453 - 2¹⁰ = 150325429 is a prime.

It is a super-2 number, since 2×150326453² = 45196084943122418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150326483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75163226 + 75163227.

It is an arithmetic number, because the mean of its divisors is an integer number (75163227).

Almost surely, 2^150326453 is an apocalyptic number.

It is an amenable number.

150326453 is a deficient number, since it is larger than the sum of its proper divisors (1).

150326453 is an equidigital number, since it uses as much as digits as its factorization.

150326453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 150326453 is about 12260.7688584362. The cubic root of 150326453 is about 531.7144587212.

The spelling of 150326453 in words is "one hundred fifty million, three hundred twenty-six thousand, four hundred fifty-three".