1112605564980 has 288 divisors, whose sum is σ = 3933424889856. Its totient is φ = 232898125824.

The previous prime is 1112605564957. The next prime is 1112605564997. The reversal of 1112605564980 is 894655062111.

It is a super-2 number, since 2×1112605564980² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4739332 + ... + 4968548.

It is an arithmetic number, because the mean of its divisors is an integer number (13657725312).

Almost surely, 2^{1112605564980} is an apocalyptic number.

1112605564980 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 1112605564980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1966712444928).

1112605564980 is an abundant number, since it is smaller than the sum of its proper divisors (2820819324876).

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

1112605564980 is a wasteful number, since it uses less digits than its factorization.

1112605564980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229383 (or 229374 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 1112605564980 in words is "one trillion, one hundred twelve billion, six hundred five million, five hundred sixty-four thousand, nine hundred eighty".