11112898306752 has 560 divisors, whose sum is σ = 37234265587200. Its totient is φ = 3246332221440.

The previous prime is 11112898306747. The next prime is 11112898306753. The reversal of 11112898306752 is 25760389821111.

11112898306752 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 289 + 8 + 306 + 7 + 52 = 666.

It is a super-2 number, since 2×11112898306752² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (11112898306753) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 1129469449 + ... + 1129479287.

Almost surely, 2^{11112898306752} is an apocalyptic number.

11112898306752 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 11112898306752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18617132793600).

11112898306752 is an abundant number, since it is smaller than the sum of its proper divisors (26121367280448).

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

11112898306752 is a wasteful number, since it uses less digits than its factorization.

11112898306752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586 (or 10567 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 54.

The spelling of 11112898306752 in words is "eleven trillion, one hundred twelve billion, eight hundred ninety-eight million, three hundred six thousand, seven hundred fifty-two".