11534053524 has 96 divisors (see below), whose sum is σ = 32150415360. Its totient is φ = 3146698368.

The previous prime is 11534053477. The next prime is 11534053567. The reversal of 11534053524 is 42535043511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1179447 + ... + 1189185.

It is an arithmetic number, because the mean of its divisors is an integer number (334900160).

Almost surely, 2^11534053524 is an apocalyptic number.

11534053524 is a gapful number since it is divisible by the number (14) 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 11534053524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16075207680).

11534053524 is an abundant number, since it is smaller than the sum of its proper divisors (20616361836).

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

11534053524 is a wasteful number, since it uses less digits than its factorization.

11534053524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 11534053524 in words is "eleven billion, five hundred thirty-four million, fifty-three thousand, five hundred twenty-four".