11152135500 has 192 divisors, whose sum is σ = 37292935680. Its totient is φ = 2561184000.

The previous prime is 11152135499. The next prime is 11152135529. The reversal of 11152135500 is 553125111.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 295714 + ... + 331286.

It is an arithmetic number, because the mean of its divisors is an integer number (194234040).

Almost surely, 2^11152135500 is an apocalyptic number.

11152135500 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 11152135500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18646467840).

11152135500 is an abundant number, since it is smaller than the sum of its proper divisors (26140800180).

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

11152135500 is a wasteful number, since it uses less digits than its factorization.

11152135500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35625 (or 35613 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 11152135500 in words is "eleven billion, one hundred fifty-two million, one hundred thirty-five thousand, five hundred".