11165060544 has 112 divisors (see below), whose sum is σ = 32287683456. Its totient is φ = 3376921600.

The previous prime is 11165060531. The next prime is 11165060551. The reversal of 11165060544 is 44506056111.

11165060544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171639 + ... + 1181129.

It is an arithmetic number, because the mean of its divisors is an integer number (288282888).

Almost surely, 2^11165060544 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 11165060544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16143841728).

11165060544 is an abundant number, since it is smaller than the sum of its proper divisors (21122622912).

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

11165060544 is a wasteful number, since it uses less digits than its factorization.

11165060544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10074 (or 10064 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 11165060544 in words is "eleven billion, one hundred sixty-five million, sixty thousand, five hundred forty-four".