11006050511 has 8 divisors (see below), whose sum is σ = 11198595600. Its totient is φ = 10813705600.

The previous prime is 11006050499. The next prime is 11006050513. The reversal of 11006050511 is 11505060011.

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-11006050511 is a prime.

It is a super-2 number, since 2×11006050511² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11006050513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63095 + ... + 161223.

It is an arithmetic number, because the mean of its divisors is an integer number (1399824450).

Almost surely, 2^11006050511 is an apocalyptic number.

11006050511 is a deficient number, since it is larger than the sum of its proper divisors (192545089).

11006050511 is an equidigital number, since it uses as much as digits as its factorization.

11006050511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100089.

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

The spelling of 11006050511 in words is "eleven billion, six million, fifty thousand, five hundred eleven".