1120456425616 has 80 divisors (see below), whose sum is σ = 2382447513600. Its totient is φ = 506244816000.

The previous prime is 1120456425577. The next prime is 1120456425631. The reversal of 1120456425616 is 6165246540211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96995041 + ... + 97006591.

It is an arithmetic number, because the mean of its divisors is an integer number (29780593920).

Almost surely, 2^{1120456425616} is an apocalyptic number.

1120456425616 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 1120456425616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191223756800).

1120456425616 is an abundant number, since it is smaller than the sum of its proper divisors (1261991087984).

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

1120456425616 is a wasteful number, since it uses less digits than its factorization.

1120456425616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828 (or 14822 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 1120456425616 in words is "one trillion, one hundred twenty billion, four hundred fifty-six million, four hundred twenty-five thousand, six hundred sixteen".