2991095160241 has 2 divisors, whose sum is σ = 2991095160242. Its totient is φ = 2991095160240.

The previous prime is 2991095160217. The next prime is 2991095160247. The reversal of 2991095160241 is 1420615901992.

It is a happy number.

2991095160241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2790556886016 + 200538274225 = 1670496^2 + 447815^2 .

It is a cyclic number.

It is not a de Polignac number, because 2991095160241 - 2¹¹ = 2991095158193 is a prime.

It is a super-3 number, since 3×2991095160241³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2991095160247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1495547580120 + 1495547580121.

It is an arithmetic number, because the mean of its divisors is an integer number (1495547580121).

Almost surely, 2^{2991095160241} is an apocalyptic number.

It is an amenable number.

2991095160241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2991095160241 is an equidigital number, since it uses as much as digits as its factorization.

2991095160241 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 49.

The spelling of 2991095160241 in words is "two trillion, nine hundred ninety-one billion, ninety-five million, one hundred sixty thousand, two hundred forty-one".