6105040681 has 8 divisors (see below), whose sum is σ = 6182203104. Its totient is φ = 6027964320.

The previous prime is 6105040661. The next prime is 6105040687. The reversal of 6105040681 is 1860405016.

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

It is a cyclic number.

It is not a de Polignac number, because 6105040681 - 2⁵ = 6105040649 is a prime.

It is a super-2 number, since 2×6105040681² = 74543043433329887522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6105040687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127741 + ... + 168901.

It is an arithmetic number, because the mean of its divisors is an integer number (772775388).

Almost surely, 2^6105040681 is an apocalyptic number.

It is an amenable number.

6105040681 is a deficient number, since it is larger than the sum of its proper divisors (77162423).

6105040681 is a wasteful number, since it uses less digits than its factorization.

6105040681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43031.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 6105040681 is about 78134.7597487827. The cubic root of 6105040681 is about 1827.6632841666.

Adding to 6105040681 its reverse (1860405016), we get a palindrome (7965445697).

The spelling of 6105040681 in words is "six billion, one hundred five million, forty thousand, six hundred eighty-one".