11135499088 has 120 divisors (see below), whose sum is σ = 25637067456. Its totient is φ = 4589706240.

The previous prime is 11135499079. The next prime is 11135499091. The reversal of 11135499088 is 88099453111.

It is a congruent number.

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, 33042856 + ... + 33043192.

Almost surely, 2^11135499088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11135499088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12818533728).

11135499088 is an abundant number, since it is smaller than the sum of its proper divisors (14501568368).

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

11135499088 is a wasteful number, since it uses less digits than its factorization.

11135499088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 49.

The spelling of 11135499088 in words is "eleven billion, one hundred thirty-five million, four hundred ninety-nine thousand, eighty-eight".