150230665623 has 8 divisors (see below), whose sum is σ = 202558201200. Its totient is φ = 99028453568.

The previous prime is 150230665573. The next prime is 150230665631. The reversal of 150230665623 is 326566032051.

150230665623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150230665623 - 2⁸ = 150230665367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150230665693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281330568 + ... + 281331101.

It is an arithmetic number, because the mean of its divisors is an integer number (25319775150).

Almost surely, 2^150230665623 is an apocalyptic number.

150230665623 is a deficient number, since it is larger than the sum of its proper divisors (52327535577).

150230665623 is an equidigital number, since it uses as much as digits as its factorization.

150230665623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562661761.

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 150230665623 its reverse (326566032051), we get a palindrome (476796697674).

The spelling of 150230665623 in words is "one hundred fifty billion, two hundred thirty million, six hundred sixty-five thousand, six hundred twenty-three".