47801774063 has 2 divisors, whose sum is σ = 47801774064. Its totient is φ = 47801774062.

The previous prime is 47801774057. The next prime is 47801774107. The reversal of 47801774063 is 36047710874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47801774063 - 2⁴ = 47801774047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47801773999 and 47801774017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47801774563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23900887031 + 23900887032.

It is an arithmetic number, because the mean of its divisors is an integer number (23900887032).

Almost surely, 2^47801774063 is an apocalyptic number.

47801774063 is a deficient number, since it is larger than the sum of its proper divisors (1).

47801774063 is an equidigital number, since it uses as much as digits as its factorization.

47801774063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 47801774063 in words is "forty-seven billion, eight hundred one million, seven hundred seventy-four thousand, sixty-three".