94745358089 has 2 divisors, whose sum is σ = 94745358090. Its totient is φ = 94745358088.

The previous prime is 94745357989. The next prime is 94745358217. The reversal of 94745358089 is 98085354749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92228830864 + 2516527225 = 303692^2 + 50165^2 .

It is a cyclic number.

It is not a de Polignac number, because 94745358089 - 2¹² = 94745353993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (94745354089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47372679044 + 47372679045.

It is an arithmetic number, because the mean of its divisors is an integer number (47372679045).

Almost surely, 2^94745358089 is an apocalyptic number.

It is an amenable number.

94745358089 is a deficient number, since it is larger than the sum of its proper divisors (1).

94745358089 is an equidigital number, since it uses as much as digits as its factorization.

94745358089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43545600, while the sum is 62.

The spelling of 94745358089 in words is "ninety-four billion, seven hundred forty-five million, three hundred fifty-eight thousand, eighty-nine".