150540141 has 8 divisors (see below), whose sum is σ = 200782720. Its totient is φ = 100328832.

The previous prime is 150540113. The next prime is 150540149. The reversal of 150540141 is 141045051.

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

It is not a de Polignac number, because 150540141 - 2⁹ = 150539629 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 (150540149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7980 + ... + 19098.

It is an arithmetic number, because the mean of its divisors is an integer number (25097840).

Almost surely, 2^150540141 is an apocalyptic number.

It is an amenable number.

150540141 is a deficient number, since it is larger than the sum of its proper divisors (50242579).

150540141 is a wasteful number, since it uses less digits than its factorization.

150540141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 150540141 is about 12269.4800623335. The cubic root of 150540141 is about 531.9662822300.

Adding to 150540141 its reverse (141045051), we get a palindrome (291585192).

The spelling of 150540141 in words is "one hundred fifty million, five hundred forty thousand, one hundred forty-one".