94679034509 has 2 divisors, whose sum is σ = 94679034510. Its totient is φ = 94679034508.

The previous prime is 94679034467. The next prime is 94679034517. The reversal of 94679034509 is 90543097649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79254636484 + 15424398025 = 281522^2 + 124195^2 .

It is a cyclic number.

It is not a de Polignac number, because 94679034509 - 2⁸ = 94679034253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94679034589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47339517254 + 47339517255.

It is an arithmetic number, because the mean of its divisors is an integer number (47339517255).

Almost surely, 2^94679034509 is an apocalyptic number.

It is an amenable number.

94679034509 is a deficient number, since it is larger than the sum of its proper divisors (1).

94679034509 is an equidigital number, since it uses as much as digits as its factorization.

94679034509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The spelling of 94679034509 in words is "ninety-four billion, six hundred seventy-nine million, thirty-four thousand, five hundred nine".