250152565 has 16 divisors (see below), whose sum is σ = 330156288. Its totient is φ = 180795456.

The previous prime is 250152563. The next prime is 250152571. The reversal of 250152565 is 565251052.

It is a cyclic number.

It is not a de Polignac number, because 250152565 - 2¹ = 250152563 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 (250152563) 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, 37887 + ... + 43996.

It is an arithmetic number, because the mean of its divisors is an integer number (20634768).

Almost surely, 2^250152565 is an apocalyptic number.

It is an amenable number.

250152565 is a deficient number, since it is larger than the sum of its proper divisors (80003723).

250152565 is a wasteful number, since it uses less digits than its factorization.

250152565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81948.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 250152565 is about 15816.2120939244. The cubic root of 250152565 is about 630.0886454587.

The spelling of 250152565 in words is "two hundred fifty million, one hundred fifty-two thousand, five hundred sixty-five".