263230613340363 has 48 divisors (see below), whose sum is σ = 396122927316480. Its totient is φ = 174678002149536.

The previous prime is 263230613340323. The next prime is 263230613340377. The reversal of 263230613340363 is 363043316032362.

263230613340363 is a `hidden beast` number, since 2 + 6 + 3 + 2 + 306 + 1 + 334 + 0 + 3 + 6 + 3 = 666.

It is not a de Polignac number, because 263230613340363 - 2¹² = 263230613336267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (263230613340323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 268530958 + ... + 269509436.

It is an arithmetic number, because the mean of its divisors is an integer number (8252560985760).

Almost surely, 2^{263230613340363} is an apocalyptic number.

263230613340363 is a deficient number, since it is larger than the sum of its proper divisors (132892313976117).

263230613340363 is an equidigital number, since it uses as much as digits as its factorization.

263230613340363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983598 (or 983586 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 45.

The spelling of 263230613340363 in words is "two hundred sixty-three trillion, two hundred thirty billion, six hundred thirteen million, three hundred forty thousand, three hundred sixty-three".