11050511061001 has 8 divisors (see below), whose sum is σ = 11057256004608. Its totient is φ = 11043768102000.

The previous prime is 11050511060917. The next prime is 11050511061017. The reversal of 11050511061001 is 10016011505011.

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

It is a cyclic number.

It is not a de Polignac number, because 11050511061001 - 2⁷ = 11050511060873 is a prime.

It is a super-2 number, since 2×11050511061001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11050511061041) 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 in 7 ways as a sum of consecutive naturals, for example, 10720696 + ... + 11706166.

It is an arithmetic number, because the mean of its divisors is an integer number (1382157000576).

Almost surely, 2^{11050511061001} is an apocalyptic number.

It is an amenable number.

11050511061001 is a deficient number, since it is larger than the sum of its proper divisors (6744943607).

11050511061001 is an equidigital number, since it uses as much as digits as its factorization.

11050511061001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992303.

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 11050511061001 its reverse (10016011505011), we get a palindrome (21066522566012).

The spelling of 11050511061001 in words is "eleven trillion, fifty billion, five hundred eleven million, sixty-one thousand, one".