611165066116 has 24 divisors (see below), whose sum is σ = 1169165543616. Its totient is φ = 277231857120.

The previous prime is 611165066087. The next prime is 611165066147. The reversal of 611165066116 is 611660561116.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14239471 + ... + 14282326.

It is an arithmetic number, because the mean of its divisors is an integer number (48715230984).

Almost surely, 2^611165066116 is an apocalyptic number.

It is an amenable number.

611165066116 is a deficient number, since it is larger than the sum of its proper divisors (558000477500).

611165066116 is a wasteful number, since it uses less digits than its factorization.

611165066116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28522299 (or 28522297 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 611165066116 in words is "six hundred eleven billion, one hundred sixty-five million, sixty-six thousand, one hundred sixteen".