94160509049 has 2 divisors, whose sum is σ = 94160509050. Its totient is φ = 94160509048.

The previous prime is 94160509043. The next prime is 94160509081. The reversal of 94160509049 is 94090506149.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82925569024 + 11234940025 = 287968^2 + 105995^2 .

It is an emirp because it is prime and its reverse (94090506149) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94160509049 - 2²⁸ = 93892073593 is a prime.

It is a super-3 number, since 3×94160509049³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94160508994 and 94160509012.

It is not a weakly prime, because it can be changed into another prime (94160509043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47080254524 + 47080254525.

It is an arithmetic number, because the mean of its divisors is an integer number (47080254525).

Almost surely, 2^94160509049 is an apocalyptic number.

It is an amenable number.

94160509049 is a deficient number, since it is larger than the sum of its proper divisors (1).

94160509049 is an equidigital number, since it uses as much as digits as its factorization.

94160509049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 94160509049 in words is "ninety-four billion, one hundred sixty million, five hundred nine thousand, forty-nine".