1166326226662 has 8 divisors (see below), whose sum is σ = 1749548559096. Its totient is φ = 583143373632.

The previous prime is 1166326226651. The next prime is 1166326226671. The reversal of 1166326226662 is 2666226236611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9795883 + ... + 9914230.

It is an arithmetic number, because the mean of its divisors is an integer number (218693569887).

Almost surely, 2^{1166326226662} is an apocalyptic number.

1166326226662 is a deficient number, since it is larger than the sum of its proper divisors (583222332434).

1166326226662 is a wasteful number, since it uses less digits than its factorization.

1166326226662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19739702.

The product of its digits is 2239488, while the sum is 49.

The spelling of 1166326226662 in words is "one trillion, one hundred sixty-six billion, three hundred twenty-six million, two hundred twenty-six thousand, six hundred sixty-two".