47812659263 has 2 divisors, whose sum is σ = 47812659264. Its totient is φ = 47812659262.

The previous prime is 47812659247. The next prime is 47812659277. The reversal of 47812659263 is 36295621874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47812659263 - 2⁴ = 47812659247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47812679263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23906329631 + 23906329632.

It is an arithmetic number, because the mean of its divisors is an integer number (23906329632).

Almost surely, 2^47812659263 is an apocalyptic number.

47812659263 is a deficient number, since it is larger than the sum of its proper divisors (1).

47812659263 is an equidigital number, since it uses as much as digits as its factorization.

47812659263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The spelling of 47812659263 in words is "forty-seven billion, eight hundred twelve million, six hundred fifty-nine thousand, two hundred sixty-three".