6071798881 has 2 divisors, whose sum is σ = 6071798882. Its totient is φ = 6071798880.

The previous prime is 6071798869. The next prime is 6071798891. The reversal of 6071798881 is 1888971706.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3824185600 + 2247613281 = 61840^2 + 47409^2 .

It is a cyclic number.

It is not a de Polignac number, because 6071798881 - 2¹⁷ = 6071667809 is a prime.

It is a super-2 number, since 2×6071798881² = 73733483302625704322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6071798801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035899440 + 3035899441.

It is an arithmetic number, because the mean of its divisors is an integer number (3035899441).

Almost surely, 2^6071798881 is an apocalyptic number.

It is an amenable number.

6071798881 is a deficient number, since it is larger than the sum of its proper divisors (1).

6071798881 is an equidigital number, since it uses as much as digits as its factorization.

6071798881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 55.

The square root of 6071798881 is about 77921.7484467591. The cubic root of 6071798881 is about 1824.3400509660.

The spelling of 6071798881 in words is "six billion, seventy-one million, seven hundred ninety-eight thousand, eight hundred eighty-one".