11005116662 has 8 divisors (see below), whose sum is σ = 16579761600. Its totient is φ = 5478529464.

The previous prime is 11005116637. The next prime is 11005116671. The reversal of 11005116662 is 26661150011.

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

It is a super-2 number, since 2×11005116662² (a number of 21 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 12013862 + ... + 12014777.

It is an arithmetic number, because the mean of its divisors is an integer number (2072470200).

Almost surely, 2^11005116662 is an apocalyptic number.

11005116662 is a deficient number, since it is larger than the sum of its proper divisors (5574644938).

11005116662 is a wasteful number, since it uses less digits than its factorization.

11005116662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24028870.

The product of its (nonzero) digits is 2160, while the sum is 29.

Adding to 11005116662 its reverse (26661150011), we get a palindrome (37666266673).

The spelling of 11005116662 in words is "eleven billion, five million, one hundred sixteen thousand, six hundred sixty-two".