150918141 has 16 divisors (see below), whose sum is σ = 219827520. Its totient is φ = 91336320.

The previous prime is 150918133. The next prime is 150918143. The reversal of 150918141 is 141819051.

It is a happy number.

It is not a de Polignac number, because 150918141 - 2³ = 150918133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150918099 and 150918108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150918143) 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, 23871 + ... + 29523.

It is an arithmetic number, because the mean of its divisors is an integer number (13739220).

Almost surely, 2^150918141 is an apocalyptic number.

150918141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150918141 is a deficient number, since it is larger than the sum of its proper divisors (68909379).

150918141 is a wasteful number, since it uses less digits than its factorization.

150918141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476.

The product of its (nonzero) digits is 1440, while the sum is 30.

The square root of 150918141 is about 12284.8744804332. The cubic root of 150918141 is about 532.4111584467.

It can be divided in two parts, 15091 and 8141, that added together give a palindrome (23232).

The spelling of 150918141 in words is "one hundred fifty million, nine hundred eighteen thousand, one hundred forty-one".