11025542112 has 96 divisors (see below), whose sum is σ = 31679534880. Its totient is φ = 3336837120.

The previous prime is 11025542089. The next prime is 11025542159. The reversal of 11025542112 is 21124552011.

It is a happy number.

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 (24).

It is a congruent number.

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, 3714 + ... + 148542.

It is an arithmetic number, because the mean of its divisors is an integer number (329995155).

Almost surely, 2^11025542112 is an apocalyptic number.

11025542112 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 11025542112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15839767440).

11025542112 is an abundant number, since it is smaller than the sum of its proper divisors (20653992768).

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

11025542112 is a wasteful number, since it uses less digits than its factorization.

11025542112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144916 (or 144908 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The spelling of 11025542112 in words is "eleven billion, twenty-five million, five hundred forty-two thousand, one hundred twelve".