111425526160 has 240 divisors, whose sum is σ = 292323790080. Its totient is φ = 39446384640.

The previous prime is 111425526151. The next prime is 111425526161. The reversal of 111425526160 is 61625524111.

It is not an unprimeable number, because it can be changed into a prime (111425526161) 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 47 ways as a sum of consecutive naturals, for example, 32703177 + ... + 32706583.

It is an arithmetic number, because the mean of its divisors is an integer number (1218015792).

Almost surely, 2^111425526160 is an apocalyptic number.

111425526160 is a gapful number since it is divisible by the number (10) 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 111425526160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146161895040).

111425526160 is an abundant number, since it is smaller than the sum of its proper divisors (180898263920).

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

111425526160 is a wasteful number, since it uses less digits than its factorization.

111425526160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 111425526160 in words is "one hundred eleven billion, four hundred twenty-five million, five hundred twenty-six thousand, one hundred sixty".