111413475458208 has 864 divisors, whose sum is σ = 412811300603520. Its totient is φ = 27877436928000.

The previous prime is 111413475458183. The next prime is 111413475458231. The reversal of 111413475458208 is 802854574314111.

111413475458208 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 1 + 3 + 4 + 7 + 54 + 582 + 0 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 911527723 + ... + 911649941.

It is an arithmetic number, because the mean of its divisors is an integer number (477790857180).

Almost surely, 2^{111413475458208} is an apocalyptic number.

111413475458208 is a gapful number since it is divisible by the number (18) 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 111413475458208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206405650301760).

111413475458208 is an abundant number, since it is smaller than the sum of its proper divisors (301397825145312).

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

111413475458208 is a wasteful number, since it uses less digits than its factorization.

111413475458208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122402 (or 122380 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 54.

The spelling of 111413475458208 in words is "one hundred eleven trillion, four hundred thirteen billion, four hundred seventy-five million, four hundred fifty-eight thousand, two hundred eight".