49632688271 has 2 divisors, whose sum is σ = 49632688272. Its totient is φ = 49632688270.

The previous prime is 49632688267. The next prime is 49632688279. The reversal of 49632688271 is 17288623694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49632688271 - 2² = 49632688267 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49632688279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24816344135 + 24816344136.

It is an arithmetic number, because the mean of its divisors is an integer number (24816344136).

Almost surely, 2^49632688271 is an apocalyptic number.

49632688271 is a deficient number, since it is larger than the sum of its proper divisors (1).

49632688271 is an equidigital number, since it uses as much as digits as its factorization.

49632688271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 56.

The spelling of 49632688271 in words is "forty-nine billion, six hundred thirty-two million, six hundred eighty-eight thousand, two hundred seventy-one".