611006061006 has 48 divisors (see below), whose sum is σ = 1449687507840. Its totient is φ = 184449330960.

The previous prime is 611006060989. The next prime is 611006061059. The reversal of 611006061006 is 600160600116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5814636 + ... + 5918783.

It is an arithmetic number, because the mean of its divisors is an integer number (30201823080).

Almost surely, 2^611006061006 is an apocalyptic number.

611006061006 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

611006061006 is an abundant number, since it is smaller than the sum of its proper divisors (838681446834).

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

611006061006 is a wasteful number, since it uses less digits than its factorization.

611006061006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11733701 (or 11733698 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 611006061006 in words is "six hundred eleven billion, six million, sixty-one thousand, six".