94675797109 has 2 divisors, whose sum is σ = 94675797110. Its totient is φ = 94675797108.

The previous prime is 94675797049. The next prime is 94675797119. The reversal of 94675797109 is 90179757649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89821888209 + 4853908900 = 299703^2 + 69670^2 .

It is a cyclic number.

It is not a de Polignac number, because 94675797109 - 2²¹ = 94673699957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94675797119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47337898554 + 47337898555.

It is an arithmetic number, because the mean of its divisors is an integer number (47337898555).

Almost surely, 2^94675797109 is an apocalyptic number.

It is an amenable number.

94675797109 is a deficient number, since it is larger than the sum of its proper divisors (1).

94675797109 is an equidigital number, since it uses as much as digits as its factorization.

94675797109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30005640, while the sum is 64.

The spelling of 94675797109 in words is "ninety-four billion, six hundred seventy-five million, seven hundred ninety-seven thousand, one hundred nine".