6611006122672 has 80 divisors (see below), whose sum is σ = 15391691208000. Its totient is φ = 2690742942720.

The previous prime is 6611006122667. The next prime is 6611006122681. The reversal of 6611006122672 is 2762216001166.

It is a happy number.

It is a super-2 number, since 2×6611006122672² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16485547 + ... + 16881802.

It is an arithmetic number, because the mean of its divisors is an integer number (192396140100).

Almost surely, 2^{6611006122672} is an apocalyptic number.

It is an amenable number.

6611006122672 is an abundant number, since it is smaller than the sum of its proper divisors (8780685085328).

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

6611006122672 is a wasteful number, since it uses less digits than its factorization.

6611006122672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33367454 (or 33367448 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 6611006122672 in words is "six trillion, six hundred eleven billion, six million, one hundred twenty-two thousand, six hundred seventy-two".