94331211213247 has 2 divisors, whose sum is σ = 94331211213248. Its totient is φ = 94331211213246.

The previous prime is 94331211213203. The next prime is 94331211213271. The reversal of 94331211213247 is 74231211213349.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94331211213247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94331241213247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47165605606623 + 47165605606624.

It is an arithmetic number, because the mean of its divisors is an integer number (47165605606624).

Almost surely, 2^{94331211213247} is an apocalyptic number.

94331211213247 is a deficient number, since it is larger than the sum of its proper divisors (1).

94331211213247 is an equidigital number, since it uses as much as digits as its factorization.

94331211213247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The spelling of 94331211213247 in words is "ninety-four trillion, three hundred thirty-one billion, two hundred eleven million, two hundred thirteen thousand, two hundred forty-seven".