611006106611 has 8 divisors (see below), whose sum is σ = 657553342464. Its totient is φ = 565637281920.

The previous prime is 611006106587. The next prime is 611006106653. The reversal of 611006106611 is 116601600116.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-611006106611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (611006103611) 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, 294601715 + ... + 294603788.

It is an arithmetic number, because the mean of its divisors is an integer number (82194167808).

Almost surely, 2^611006106611 is an apocalyptic number.

611006106611 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

611006106611 is a deficient number, since it is larger than the sum of its proper divisors (46547235853).

611006106611 is a wasteful number, since it uses less digits than its factorization.

611006106611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589205581.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 611006106611 its reverse (116601600116), we get a palindrome (727607706727).

The spelling of 611006106611 in words is "six hundred eleven billion, six million, one hundred six thousand, six hundred eleven".