47466903247 has 2 divisors, whose sum is σ = 47466903248. Its totient is φ = 47466903246.

The previous prime is 47466903193. The next prime is 47466903257. The reversal of 47466903247 is 74230966474.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47466903247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47466903194 and 47466903203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47466903257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23733451623 + 23733451624.

It is an arithmetic number, because the mean of its divisors is an integer number (23733451624).

Almost surely, 2^47466903247 is an apocalyptic number.

47466903247 is a deficient number, since it is larger than the sum of its proper divisors (1).

47466903247 is an equidigital number, since it uses as much as digits as its factorization.

47466903247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 47466903247 in words is "forty-seven billion, four hundred sixty-six million, nine hundred three thousand, two hundred forty-seven".