150245161 has 8 divisors (see below), whose sum is σ = 164022624. Its totient is φ = 136487520.

The previous prime is 150245149. The next prime is 150245213. The reversal of 150245161 is 161542051.

It is a happy number.

150245161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 150245161 - 2⁵ = 150245129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150245111) 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, 14106 + ... + 22348.

It is an arithmetic number, because the mean of its divisors is an integer number (20502828).

Almost surely, 2^150245161 is an apocalyptic number.

150245161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150245161 is a deficient number, since it is larger than the sum of its proper divisors (13777463).

150245161 is a wasteful number, since it uses less digits than its factorization.

150245161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 150245161 is about 12257.4532836148. The cubic root of 150245161 is about 531.6185964058.

The spelling of 150245161 in words is "one hundred fifty million, two hundred forty-five thousand, one hundred sixty-one".