20004314106263 has 2 divisors, whose sum is σ = 20004314106264. Its totient is φ = 20004314106262.

The previous prime is 20004314106251. The next prime is 20004314106341. The reversal of 20004314106263 is 36260141340002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20004314106263 - 2²² = 20004309911959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20004314106563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10002157053131 + 10002157053132.

It is an arithmetic number, because the mean of its divisors is an integer number (10002157053132).

Almost surely, 2^{20004314106263} is an apocalyptic number.

20004314106263 is a deficient number, since it is larger than the sum of its proper divisors (1).

20004314106263 is an equidigital number, since it uses as much as digits as its factorization.

20004314106263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 20004314106263 its reverse (36260141340002), we get a palindrome (56264455446265).

The spelling of 20004314106263 in words is "twenty trillion, four billion, three hundred fourteen million, one hundred six thousand, two hundred sixty-three".