11050561060 has 96 divisors (see below), whose sum is σ = 28955566080. Its totient is φ = 3441571200.

The previous prime is 11050561057. The next prime is 11050561073. The reversal of 11050561060 is 6016505011.

It is a super-2 number, since 2×11050561060² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2817781 + ... + 2821699.

It is an arithmetic number, because the mean of its divisors is an integer number (301620480).

Almost surely, 2^11050561060 is an apocalyptic number.

11050561060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11050561060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14477783040).

11050561060 is an abundant number, since it is smaller than the sum of its proper divisors (17905005020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11050561060 is a wasteful number, since it uses less digits than its factorization.

11050561060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777 (or 5775 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 11050561060 in words is "eleven billion, fifty million, five hundred sixty-one thousand, sixty".