150158140 has 48 divisors (see below), whose sum is σ = 362113920. Its totient is φ = 51727680.

The previous prime is 150158033. The next prime is 150158147. The reversal of 150158140 is 41851051.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150158147) 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, 13782 + ... + 22141.

It is an arithmetic number, because the mean of its divisors is an integer number (7544040).

Almost surely, 2^150158140 is an apocalyptic number.

150158140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150158140 is an abundant number, since it is smaller than the sum of its proper divisors (211955780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150158140 is a wasteful number, since it uses less digits than its factorization.

150158140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35962 (or 35960 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 150158140 is about 12253.9030516811. The cubic root of 150158140 is about 531.5159399298.

The spelling of 150158140 in words is "one hundred fifty million, one hundred fifty-eight thousand, one hundred forty".