250332165 has 24 divisors (see below), whose sum is σ = 436520448. Its totient is φ = 132707040.

The previous prime is 250332151. The next prime is 250332193. The reversal of 250332165 is 561233052.

250332165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 250332165 - 2⁴ = 250332149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9141 + ... + 24170.

It is an arithmetic number, because the mean of its divisors is an integer number (18188352).

Almost surely, 2^250332165 is an apocalyptic number.

It is an amenable number.

250332165 is a deficient number, since it is larger than the sum of its proper divisors (186188283).

250332165 is a wasteful number, since it uses less digits than its factorization.

250332165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33489 (or 33486 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 250332165 is about 15821.8887936934. Note that the first 3 decimals coincide. The cubic root of 250332165 is about 630.2394025897.

The spelling of 250332165 in words is "two hundred fifty million, three hundred thirty-two thousand, one hundred sixty-five".