48969423163 has 2 divisors, whose sum is σ = 48969423164. Its totient is φ = 48969423162.

The previous prime is 48969423149. The next prime is 48969423247. The reversal of 48969423163 is 36132496984.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48969423163 is a prime.

It is not a weakly prime, because it can be changed into another prime (48969493163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24484711581 + 24484711582.

It is an arithmetic number, because the mean of its divisors is an integer number (24484711582).

Almost surely, 2^48969423163 is an apocalyptic number.

48969423163 is a deficient number, since it is larger than the sum of its proper divisors (1).

48969423163 is an equidigital number, since it uses as much as digits as its factorization.

48969423163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6718464, while the sum is 55.

The spelling of 48969423163 in words is "forty-eight billion, nine hundred sixty-nine million, four hundred twenty-three thousand, one hundred sixty-three".