63250226868243 has 4 divisors (see below), whose sum is σ = 84333635824328. Its totient is φ = 42166817912160.

The previous prime is 63250226868239. The next prime is 63250226868247. The reversal of 63250226868243 is 34286862205236.

63250226868243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (63250226868239) and next prime (63250226868247).

It is not a de Polignac number, because 63250226868243 - 2² = 63250226868239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63250226868247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10541704478038 + ... + 10541704478043.

It is an arithmetic number, because the mean of its divisors is an integer number (21083408956082).

Almost surely, 2^{63250226868243} is an apocalyptic number.

63250226868243 is a deficient number, since it is larger than the sum of its proper divisors (21083408956085).

63250226868243 is a wasteful number, since it uses less digits than its factorization.

63250226868243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21083408956084.

The product of its (nonzero) digits is 39813120, while the sum is 57.

The spelling of 63250226868243 in words is "sixty-three trillion, two hundred fifty billion, two hundred twenty-six million, eight hundred sixty-eight thousand, two hundred forty-three".