150354423 has 6 divisors (see below), whose sum is σ = 217178624. Its totient is φ = 100236276.

The previous prime is 150354403. The next prime is 150354431. The reversal of 150354423 is 324453051.

It is not a de Polignac number, because 150354423 - 2¹² = 150350327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150354403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8353015 + ... + 8353032.

Almost surely, 2^150354423 is an apocalyptic number.

150354423 is a deficient number, since it is larger than the sum of its proper divisors (66824201).

150354423 is a wasteful number, since it uses less digits than its factorization.

150354423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16706053 (or 16706050 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 150354423 is about 12261.9094353204. The cubic root of 150354423 is about 531.7474339136.

The spelling of 150354423 in words is "one hundred fifty million, three hundred fifty-four thousand, four hundred twenty-three".