112451453400 has 384 divisors, whose sum is σ = 410576221440. Its totient is φ = 25100544000.

The previous prime is 112451453363. The next prime is 112451453407. The reversal of 112451453400 is 4354154211.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112451453407) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39552379 + ... + 39555221.

It is an arithmetic number, because the mean of its divisors is an integer number (1069208910).

Almost surely, 2^112451453400 is an apocalyptic number.

112451453400 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 112451453400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205288110720).

112451453400 is an abundant number, since it is smaller than the sum of its proper divisors (298124768040).

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

112451453400 is a wasteful number, since it uses less digits than its factorization.

112451453400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347 (or 3338 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 112451453400 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred fifty-three thousand, four hundred".