47366147263 has 2 divisors, whose sum is σ = 47366147264. Its totient is φ = 47366147262.

The previous prime is 47366147251. The next prime is 47366147281. The reversal of 47366147263 is 36274166374.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47366147263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47366147863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23683073631 + 23683073632.

It is an arithmetic number, because the mean of its divisors is an integer number (23683073632).

Almost surely, 2^47366147263 is an apocalyptic number.

47366147263 is a deficient number, since it is larger than the sum of its proper divisors (1).

47366147263 is an equidigital number, since it uses as much as digits as its factorization.

47366147263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 49.

The spelling of 47366147263 in words is "forty-seven billion, three hundred sixty-six million, one hundred forty-seven thousand, two hundred sixty-three".