94709557853 has 2 divisors, whose sum is σ = 94709557854. Its totient is φ = 94709557852.

The previous prime is 94709557841. The next prime is 94709557997. The reversal of 94709557853 is 35875590749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85730668804 + 8978889049 = 292798^2 + 94757^2 .

It is a cyclic number.

It is not a de Polignac number, because 94709557853 - 2⁸ = 94709557597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94709557753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47354778926 + 47354778927.

It is an arithmetic number, because the mean of its divisors is an integer number (47354778927).

Almost surely, 2^94709557853 is an apocalyptic number.

It is an amenable number.

94709557853 is a deficient number, since it is larger than the sum of its proper divisors (1).

94709557853 is an equidigital number, since it uses as much as digits as its factorization.

94709557853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628000, while the sum is 62.

The spelling of 94709557853 in words is "ninety-four billion, seven hundred nine million, five hundred fifty-seven thousand, eight hundred fifty-three".