111914731364352 has 448 divisors, whose sum is σ = 349388221906944. Its totient is φ = 31195856240640.

The previous prime is 111914731364329. The next prime is 111914731364353. The reversal of 111914731364352 is 253463137419111.

It is a tau number, because it is divible by the number of its divisors (448).

It is a junction number, because it is equal to n+sod(n) for n = 111914731364295 and 111914731364304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111914731364353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6739001233 + ... + 6739017839.

Almost surely, 2^{111914731364352} is an apocalyptic number.

111914731364352 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 111914731364352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174694110953472).

111914731364352 is an abundant number, since it is smaller than the sum of its proper divisors (237473490542592).

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

111914731364352 is an equidigital number, since it uses as much as digits as its factorization.

111914731364352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17597 (or 17573 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The spelling of 111914731364352 in words is "one hundred eleven trillion, nine hundred fourteen billion, seven hundred thirty-one million, three hundred sixty-four thousand, three hundred fifty-two".