6017381081 has 8 divisors (see below), whose sum is σ = 6372655560. Its totient is φ = 5662252288.

The previous prime is 6017381063. The next prime is 6017381119. The reversal of 6017381081 is 1801837106.

It can be written as a sum of positive squares in 4 ways, for example, as 2838225625 + 3179155456 = 53275^2 + 56384^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6017381081 - 2¹⁸ = 6017118937 is a prime.

It is a super-2 number, since 2×6017381081² = 72417750147953457122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6017381281) 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 in 7 ways as a sum of consecutive naturals, for example, 55235 + ... + 122823.

It is an arithmetic number, because the mean of its divisors is an integer number (796581945).

Almost surely, 2^6017381081 is an apocalyptic number.

It is an amenable number.

6017381081 is a deficient number, since it is larger than the sum of its proper divisors (355274479).

6017381081 is a wasteful number, since it uses less digits than its factorization.

6017381081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72843.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 6017381081 is about 77571.7801845491. The cubic root of 6017381081 is about 1818.8735412576.

The spelling of 6017381081 in words is "six billion, seventeen million, three hundred eighty-one thousand, eighty-one".