20048611842271 has 2 divisors, whose sum is σ = 20048611842272. Its totient is φ = 20048611842270.

The previous prime is 20048611842197. The next prime is 20048611842283. The reversal of 20048611842271 is 17224811684002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20048611842271 - 2¹¹ = 20048611840223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20048611846271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10024305921135 + 10024305921136.

It is an arithmetic number, because the mean of its divisors is an integer number (10024305921136).

Almost surely, 2^{20048611842271} is an apocalyptic number.

20048611842271 is a deficient number, since it is larger than the sum of its proper divisors (1).

20048611842271 is an equidigital number, since it uses as much as digits as its factorization.

20048611842271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 20048611842271 in words is "twenty trillion, forty-eight billion, six hundred eleven million, eight hundred forty-two thousand, two hundred seventy-one".