11053919250 has 192 divisors, whose sum is σ = 33006040704. Its totient is φ = 2646960000.

The previous prime is 11053919153. The next prime is 11053919287. The reversal of 11053919250 is 5291935011.

11053919250 is a `hidden beast` number, since 1 + 10 + 5 + 391 + 9 + 250 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2051560 + ... + 2056940.

It is an arithmetic number, because the mean of its divisors is an integer number (171906462).

Almost surely, 2^11053919250 is an apocalyptic number.

11053919250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11053919250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16503020352).

11053919250 is an abundant number, since it is smaller than the sum of its proper divisors (21952121454).

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

11053919250 is a wasteful number, since it uses less digits than its factorization.

11053919250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498 (or 5485 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 36.

The spelling of 11053919250 in words is "eleven billion, fifty-three million, nine hundred nineteen thousand, two hundred fifty".