11534535150 has 96 divisors (see below), whose sum is σ = 28904840448. Its totient is φ = 3043872000.

The previous prime is 11534535137. The next prime is 11534535151. The reversal of 11534535150 is 5153543511.

It is a super-2 number, since 2×11534535150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11534535151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7088637 + ... + 7090263.

It is an arithmetic number, because the mean of its divisors is an integer number (301092088).

Almost surely, 2^11534535150 is an apocalyptic number.

11534535150 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 11534535150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14452420224).

11534535150 is an abundant number, since it is smaller than the sum of its proper divisors (17370305298).

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

11534535150 is a wasteful number, since it uses less digits than its factorization.

11534535150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2101 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 11534535150 in words is "eleven billion, five hundred thirty-four million, five hundred thirty-five thousand, one hundred fifty".