94920241813 has 2 divisors, whose sum is σ = 94920241814. Its totient is φ = 94920241812.

The previous prime is 94920241789. The next prime is 94920241837. The reversal of 94920241813 is 31814202949.

It is a balanced prime because it is at equal distance from previous prime (94920241789) and next prime (94920241837).

It can be written as a sum of positive squares in only one way, i.e., 94002333604 + 917908209 = 306598^2 + 30297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94920241813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94920241813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94920941813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47460120906 + 47460120907.

It is an arithmetic number, because the mean of its divisors is an integer number (47460120907).

Almost surely, 2^94920241813 is an apocalyptic number.

It is an amenable number.

94920241813 is a deficient number, since it is larger than the sum of its proper divisors (1).

94920241813 is an equidigital number, since it uses as much as digits as its factorization.

94920241813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 94920241813 in words is "ninety-four billion, nine hundred twenty million, two hundred forty-one thousand, eight hundred thirteen".