263113275126983 has 2 divisors, whose sum is σ = 263113275126984. Its totient is φ = 263113275126982.

The previous prime is 263113275126971. The next prime is 263113275127013. The reversal of 263113275126983 is 389621572311362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 263113275126983 - 2³⁴ = 263096095257799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (263113275126913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131556637563491 + 131556637563492.

It is an arithmetic number, because the mean of its divisors is an integer number (131556637563492).

Almost surely, 2^{263113275126983} is an apocalyptic number.

263113275126983 is a deficient number, since it is larger than the sum of its proper divisors (1).

263113275126983 is an equidigital number, since it uses as much as digits as its factorization.

263113275126983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 59.

The spelling of 263113275126983 in words is "two hundred sixty-three trillion, one hundred thirteen billion, two hundred seventy-five million, one hundred twenty-six thousand, nine hundred eighty-three".