11069574432 has 96 divisors (see below), whose sum is σ = 33326641152. Its totient is φ = 3151505664.

The previous prime is 11069574407. The next prime is 11069574473. The reversal of 11069574432 is 23447596011.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161073 + ... + 219279.

It is an arithmetic number, because the mean of its divisors is an integer number (347152512).

Almost surely, 2^11069574432 is an apocalyptic number.

11069574432 is a gapful number since it is divisible by the number (12) 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 11069574432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16663320576).

11069574432 is an abundant number, since it is smaller than the sum of its proper divisors (22257066720).

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

11069574432 is a wasteful number, since it uses less digits than its factorization.

11069574432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58510 (or 58502 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 11069574432 in words is "eleven billion, sixty-nine million, five hundred seventy-four thousand, four hundred thirty-two".