1112455658496 has 528 divisors, whose sum is σ = 3725961845760. Its totient is φ = 292492247040.

The previous prime is 1112455658473. The next prime is 1112455658497. The reversal of 1112455658496 is 6948565542111.

It is a happy number.

It is a super-3 number, since 3×1112455658496³ (a number of 37 digits) contains 333 as substring.

Its product of digits (10368000) is a multiple of the sum of its prime factors (1800).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112455658497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 843407725 + ... + 843409043.

It is an arithmetic number, because the mean of its divisors is an integer number (7056745920).

Almost surely, 2^{1112455658496} is an apocalyptic number.

1112455658496 is a gapful number since it is divisible by the number (16) 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 1112455658496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1862980922880).

1112455658496 is an abundant number, since it is smaller than the sum of its proper divisors (2613506187264).

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

1112455658496 is a wasteful number, since it uses less digits than its factorization.

1112455658496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800 (or 1775 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 57.

The spelling of 1112455658496 in words is "one trillion, one hundred twelve billion, four hundred fifty-five million, six hundred fifty-eight thousand, four hundred ninety-six".