47816494783 has 2 divisors, whose sum is σ = 47816494784. Its totient is φ = 47816494782.

The previous prime is 47816494751. The next prime is 47816494807. The reversal of 47816494783 is 38749461874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47816494783 - 2⁵ = 47816494751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47816494883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23908247391 + 23908247392.

It is an arithmetic number, because the mean of its divisors is an integer number (23908247392).

Almost surely, 2^47816494783 is an apocalyptic number.

47816494783 is a deficient number, since it is larger than the sum of its proper divisors (1).

47816494783 is an equidigital number, since it uses as much as digits as its factorization.

47816494783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32514048, while the sum is 61.

The spelling of 47816494783 in words is "forty-seven billion, eight hundred sixteen million, four hundred ninety-four thousand, seven hundred eighty-three".