11100605006 has 4 divisors (see below), whose sum is σ = 16650907512. Its totient is φ = 5550302502.

The previous prime is 11100605003. The next prime is 11100605029. The reversal of 11100605006 is 60050600111.

It is a happy number.

11100605006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60050600111 = 23 ⋅2610895657.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100605003) by changing a digit.

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 as a sum of consecutive naturals, namely, 2775151250 + ... + 2775151253.

It is an arithmetic number, because the mean of its divisors is an integer number (4162726878).

Almost surely, 2^11100605006 is an apocalyptic number.

11100605006 is a deficient number, since it is larger than the sum of its proper divisors (5550302506).

11100605006 is an equidigital number, since it uses as much as digits as its factorization.

11100605006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550302505.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 11100605006 in words is "eleven billion, one hundred million, six hundred five thousand, six".