150423545 has 8 divisors (see below), whose sum is σ = 181517760. Its totient is φ = 119665840.

The previous prime is 150423529. The next prime is 150423557. The reversal of 150423545 is 545324051.

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

It is not a de Polignac number, because 150423545 - 2⁴ = 150423529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83141 + ... + 84930.

It is an arithmetic number, because the mean of its divisors is an integer number (22689720).

Almost surely, 2^150423545 is an apocalyptic number.

It is an amenable number.

150423545 is a deficient number, since it is larger than the sum of its proper divisors (31094215).

150423545 is a wasteful number, since it uses less digits than its factorization.

150423545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168255.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 150423545 is about 12264.7276773681. The cubic root of 150423545 is about 531.8289076615.

Adding to 150423545 its reverse (545324051), we get a palindrome (695747596).

The spelling of 150423545 in words is "one hundred fifty million, four hundred twenty-three thousand, five hundred forty-five".