150553423 has 16 divisors (see below), whose sum is σ = 159673536. Its totient is φ = 141672960.

The previous prime is 150553399. The next prime is 150553439. The reversal of 150553423 is 324355051.

It is a cyclic number.

It is not a de Polignac number, because 150553423 - 2⁹ = 150552911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150553391 and 150553400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150553463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624583 + ... + 624823.

It is an arithmetic number, because the mean of its divisors is an integer number (9979596).

Almost surely, 2^150553423 is an apocalyptic number.

150553423 is a deficient number, since it is larger than the sum of its proper divisors (9120113).

150553423 is a wasteful number, since it uses less digits than its factorization.

150553423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 150553423 is about 12270.0213121249. The cubic root of 150553423 is about 531.9819267137.

The spelling of 150553423 in words is "one hundred fifty million, five hundred fifty-three thousand, four hundred twenty-three".