6106655660105 has 128 divisors (see below), whose sum is σ = 9883604054016. Its totient is φ = 3498011827200.

The previous prime is 6106655660033. The next prime is 6106655660111. The reversal of 6106655660105 is 5010665566016.

It is a de Polignac number, because none of the positive numbers 2^k-6106655660105 is a prime.

It is a super-2 number, since 2×6106655660105² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6106655660105.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1491973439 + ... + 1491977531.

It is an arithmetic number, because the mean of its divisors is an integer number (77215656672).

Almost surely, 2^{6106655660105} is an apocalyptic number.

6106655660105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6106655660105 is a deficient number, since it is larger than the sum of its proper divisors (3776948393911).

6106655660105 is a wasteful number, since it uses less digits than its factorization.

6106655660105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 6106655660105 in words is "six trillion, one hundred six billion, six hundred fifty-five million, six hundred sixty thousand, one hundred five".