112452605257440 has 384 divisors, whose sum is σ = 418820257013760. Its totient is φ = 24815275204608.

The previous prime is 112452605257409. The next prime is 112452605257463. The reversal of 112452605257440 is 44752506254211.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 112452605257440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1618151334 + ... + 1618220826.

It is an arithmetic number, because the mean of its divisors is an integer number (1090677752640).

Almost surely, 2^{112452605257440} is an apocalyptic number.

112452605257440 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 112452605257440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209410128506880).

112452605257440 is an abundant number, since it is smaller than the sum of its proper divisors (306367651756320).

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

112452605257440 is a wasteful number, since it uses less digits than its factorization.

112452605257440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86154 (or 86146 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 48.

The spelling of 112452605257440 in words is "one hundred twelve trillion, four hundred fifty-two billion, six hundred five million, two hundred fifty-seven thousand, four hundred forty".