150530423423 has 2 divisors, whose sum is σ = 150530423424. Its totient is φ = 150530423422.

The previous prime is 150530423389. The next prime is 150530423443. The reversal of 150530423423 is 324324035051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150530423423 - 2¹⁸ = 150530161279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150530423423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150530423443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75265211711 + 75265211712.

It is an arithmetic number, because the mean of its divisors is an integer number (75265211712).

Almost surely, 2^150530423423 is an apocalyptic number.

150530423423 is a deficient number, since it is larger than the sum of its proper divisors (1).

150530423423 is an equidigital number, since it uses as much as digits as its factorization.

150530423423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 150530423423 its reverse (324324035051), we get a palindrome (474854458474).

The spelling of 150530423423 in words is "one hundred fifty billion, five hundred thirty million, four hundred twenty-three thousand, four hundred twenty-three".