94620793291643 has 2 divisors, whose sum is σ = 94620793291644. Its totient is φ = 94620793291642.

The previous prime is 94620793291621. The next prime is 94620793291697. The reversal of 94620793291643 is 34619239702649.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94620793291643 - 2²⁶ = 94620726182779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94620793291643.

It is not a weakly prime, because it can be changed into another prime (94620793291943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47310396645821 + 47310396645822.

It is an arithmetic number, because the mean of its divisors is an integer number (47310396645822).

Almost surely, 2^{94620793291643} is an apocalyptic number.

94620793291643 is a deficient number, since it is larger than the sum of its proper divisors (1).

94620793291643 is an equidigital number, since it uses as much as digits as its factorization.

94620793291643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105815808, while the sum is 65.

The spelling of 94620793291643 in words is "ninety-four trillion, six hundred twenty billion, seven hundred ninety-three million, two hundred ninety-one thousand, six hundred forty-three".