250550063 has 8 divisors (see below), whose sum is σ = 276823008. Its totient is φ = 225558784.

The previous prime is 250550033. The next prime is 250550077. The reversal of 250550063 is 360055052.

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 250550063 - 2⁸ = 250549807 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 (250550033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320006 + ... + 320787.

It is an arithmetic number, because the mean of its divisors is an integer number (34602876).

Almost surely, 2^250550063 is an apocalyptic number.

250550063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

250550063 is a deficient number, since it is larger than the sum of its proper divisors (26272945).

250550063 is a wasteful number, since it uses less digits than its factorization.

250550063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640833.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 250550063 is about 15828.7732626379. The cubic root of 250550063 is about 630.4222104730.

The spelling of 250550063 in words is "two hundred fifty million, five hundred fifty thousand, sixty-three".