47416768717147 has 2 divisors, whose sum is σ = 47416768717148. Its totient is φ = 47416768717146.

The previous prime is 47416768717117. The next prime is 47416768717159. The reversal of 47416768717147 is 74171786761474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47416768717147 - 2³⁹ = 46867012903259 is a prime.

It is not a weakly prime, because it can be changed into another prime (47416768717117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23708384358573 + 23708384358574.

It is an arithmetic number, because the mean of its divisors is an integer number (23708384358574).

Almost surely, 2^{47416768717147} is an apocalyptic number.

47416768717147 is a deficient number, since it is larger than the sum of its proper divisors (1).

47416768717147 is an equidigital number, since it uses as much as digits as its factorization.

47416768717147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 309786624, while the sum is 70.

The spelling of 47416768717147 in words is "forty-seven trillion, four hundred sixteen billion, seven hundred sixty-eight million, seven hundred seventeen thousand, one hundred forty-seven".