245255063 has 4 divisors (see below), whose sum is σ = 245287248. Its totient is φ = 245222880.

The previous prime is 245255029. The next prime is 245255077. The reversal of 245255063 is 360552542.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 245255063 - 2¹⁰ = 245254039 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 (245255083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2495 + ... + 22287.

It is an arithmetic number, because the mean of its divisors is an integer number (61321812).

Almost surely, 2^245255063 is an apocalyptic number.

245255063 is a deficient number, since it is larger than the sum of its proper divisors (32185).

245255063 is a wasteful number, since it uses less digits than its factorization.

245255063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32184.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 245255063 is about 15660.6214116810. The cubic root of 245255063 is about 625.9495437494.

The spelling of 245255063 in words is "two hundred forty-five million, two hundred fifty-five thousand, sixty-three".