1116666666562 has 16 divisors (see below), whose sum is σ = 1711281053952. Its totient is φ = 546248575840.

The previous prime is 1116666666503. The next prime is 1116666666571. The reversal of 1116666666562 is 2656666666111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1116666666497 and 1116666666506.

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 7 ways as a sum of consecutive naturals, for example, 1980139 + ... + 2480782.

It is an arithmetic number, because the mean of its divisors is an integer number (106955065872).

Almost surely, 2^{1116666666562} is an apocalyptic number.

1116666666562 is a deficient number, since it is larger than the sum of its proper divisors (594614387390).

1116666666562 is a wasteful number, since it uses less digits than its factorization.

1116666666562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4463633.

The product of its digits is 16796160, while the sum is 58.

The spelling of 1116666666562 in words is "one trillion, one hundred sixteen billion, six hundred sixty-six million, six hundred sixty-six thousand, five hundred sixty-two".