11000106000555 has 80 divisors (see below), whose sum is σ = 21425020197120. Its totient is φ = 4809983876544.

The previous prime is 11000106000553. The next prime is 11000106000557. The reversal of 11000106000555 is 55500060100011.

It is an interprime number because it is at equal distance from previous prime (11000106000553) and next prime (11000106000557).

It is not a de Polignac number, because 11000106000555 - 2¹ = 11000106000553 is a prime.

It is a super-2 number, since 2×11000106000555² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11000106000553) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5811465 + ... + 7468154.

It is an arithmetic number, because the mean of its divisors is an integer number (267812752464).

Almost surely, 2^{11000106000555} is an apocalyptic number.

11000106000555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11000106000555 is a deficient number, since it is larger than the sum of its proper divisors (10424914196565).

11000106000555 is an equidigital number, since it uses as much as digits as its factorization.

11000106000555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13279678 (or 13279657 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 11000106000555 its reverse (55500060100011), we get a palindrome (66500166100566).

The spelling of 11000106000555 in words is "eleven trillion, one hundred six million, five hundred fifty-five", and thus it is an aban number.