111452080896 has 360 divisors, whose sum is σ = 369466441344. Its totient is φ = 33184235520.

The previous prime is 111452080889. The next prime is 111452080897. The reversal of 111452080896 is 698080254111.

It is a happy number.

111452080896 is a `hidden beast` number, since 1 + 114 + 520 + 8 + 0 + 8 + 9 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111452080897) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8349940 + ... + 8363276.

Almost surely, 2^111452080896 is an apocalyptic number.

111452080896 is a gapful number since it is divisible by the number (16) 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 111452080896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184733220672).

111452080896 is an abundant number, since it is smaller than the sum of its proper divisors (258014360448).

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

111452080896 is a wasteful number, since it uses less digits than its factorization.

111452080896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13409 (or 13386 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The spelling of 111452080896 in words is "one hundred eleven billion, four hundred fifty-two million, eighty thousand, eight hundred ninety-six".