11055006001001 has 8 divisors (see below), whose sum is σ = 11416518075144. Its totient is φ = 10696795407360.

The previous prime is 11055006000971. The next prime is 11055006001019. The reversal of 11055006001001 is 10010060055011.

It can be written as a sum of positive squares in 4 ways, for example, as 688151543401 + 10366854457600 = 829549^2 + 3219760^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11055006001001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11055006001051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825363320 + ... + 825376713.

It is an arithmetic number, because the mean of its divisors is an integer number (1427064759393).

Almost surely, 2^{11055006001001} is an apocalyptic number.

It is an amenable number.

11055006001001 is a deficient number, since it is larger than the sum of its proper divisors (361512074143).

11055006001001 is a wasteful number, since it uses less digits than its factorization.

11055006001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650740251.

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 11055006001001 its reverse (10010060055011), we get a palindrome (21065066056012).

The spelling of 11055006001001 in words is "eleven trillion, fifty-five billion, six million, one thousand, one".