112454736312 has 64 divisors (see below), whose sum is σ = 291766924800. Its totient is φ = 36075885440.

The previous prime is 112454736293. The next prime is 112454736337. The reversal of 112454736312 is 213637454211.

It is a super-2 number, since 2×112454736312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 43308 + ... + 476219.

It is an arithmetic number, because the mean of its divisors is an integer number (4558858200).

Almost surely, 2^112454736312 is an apocalyptic number.

112454736312 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 112454736312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145883462400).

112454736312 is an abundant number, since it is smaller than the sum of its proper divisors (179312188488).

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

112454736312 is a wasteful number, since it uses less digits than its factorization.

112454736312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519876 (or 519872 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The spelling of 112454736312 in words is "one hundred twelve billion, four hundred fifty-four million, seven hundred thirty-six thousand, three hundred twelve".