6105036681 has 12 divisors (see below), whose sum is σ = 8824474308. Its totient is φ = 4067214624.

The previous prime is 6105036611. The next prime is 6105036727. The reversal of 6105036681 is 1866305016.

It is a happy number.

6105036681 is a `hidden beast` number, since 6 + 10 + 503 + 66 + 81 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5724435600 + 380601081 = 75660^2 + 19509^2 .

It is not a de Polignac number, because 6105036681 - 2⁹ = 6105036169 is a prime.

It is a super-2 number, since 2×6105036681² = 74542945752710991522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6105036611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 220350 + ... + 246503.

It is an arithmetic number, because the mean of its divisors is an integer number (735372859).

Almost surely, 2^6105036681 is an apocalyptic number.

It is an amenable number.

6105036681 is a deficient number, since it is larger than the sum of its proper divisors (2719437627).

6105036681 is a wasteful number, since it uses less digits than its factorization.

6105036681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468312 (or 468309 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 6105036681 is about 78134.7341519762. The cubic root of 6105036681 is about 1827.6628850071.

The spelling of 6105036681 in words is "six billion, one hundred five million, thirty-six thousand, six hundred eighty-one".