11050600011 has 16 divisors (see below), whose sum is σ = 16376878080. Its totient is φ = 6570967520.

The previous prime is 11050600007. The next prime is 11050600019. The reversal of 11050600011 is 11000605011.

It is a cyclic number.

It is not a de Polignac number, because 11050600011 - 2² = 11050600007 is a prime.

It is a super-2 number, since 2×11050600011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11050600019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3157371 + ... + 3160868.

It is an arithmetic number, because the mean of its divisors is an integer number (1023554880).

Almost surely, 2^11050600011 is an apocalyptic number.

11050600011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11050600011 is a deficient number, since it is larger than the sum of its proper divisors (5326278069).

11050600011 is a wasteful number, since it uses less digits than its factorization.

11050600011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6318306.

The product of its (nonzero) digits is 30, while the sum is 15.

Subtracting from 11050600011 its reverse (11000605011), we obtain a triangular number (49995000 = T₉₉₉₉).

The spelling of 11050600011 in words is "eleven billion, fifty million, six hundred thousand, eleven".