11010000050 has 48 divisors (see below), whose sum is σ = 23845741632. Its totient is φ = 3703627200.

The previous prime is 11010000013. The next prime is 11010000101. The reversal of 11010000050 is 5000001011.

It is a happy number.

It is a super-2 number, since 2×11010000050² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11009999992 and 11010000037.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278216 + ... + 315315.

It is an arithmetic number, because the mean of its divisors is an integer number (496786284).

Almost surely, 2^11010000050 is an apocalyptic number.

11010000050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11010000050 is an abundant number, since it is smaller than the sum of its proper divisors (12835741582).

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

11010000050 is a wasteful number, since it uses less digits than its factorization.

11010000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593603 (or 593598 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 8.

Adding to 11010000050 its reverse (5000001011), we get a palindrome (16010001061).

The spelling of 11010000050 in words is "eleven billion, ten million, fifty", and thus it is an aban number and an uban number.