6611061061110 has 256 divisors, whose sum is σ = 17595601228800. Its totient is φ = 1576388352000.

The previous prime is 6611061061093. The next prime is 6611061061147. The reversal of 6611061061110 is 111601601166.

It is a super-2 number, since 2×6611061061110² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

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, 3868378936 + ... + 3868380644.

It is an arithmetic number, because the mean of its divisors is an integer number (68732817300).

Almost surely, 2^{6611061061110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6611061061110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8797800614400).

6611061061110 is an abundant number, since it is smaller than the sum of its proper divisors (10984540167690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6611061061110 is a wasteful number, since it uses less digits than its factorization.

6611061061110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527.

The product of its (nonzero) digits is 1296, while the sum is 30.

Adding to 6611061061110 its reverse (111601601166), we get a palindrome (6722662662276).

The spelling of 6611061061110 in words is "six trillion, six hundred eleven billion, sixty-one million, sixty-one thousand, one hundred ten".