1117466055480 has 128 divisors (see below), whose sum is σ = 3536030764800. Its totient is φ = 281731968000.

The previous prime is 1117466055473. The next prime is 1117466055493. The reversal of 1117466055480 is 845506647111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620380 + ... + 1618580.

It is an arithmetic number, because the mean of its divisors is an integer number (27625240350).

Almost surely, 2^{1117466055480} is an apocalyptic number.

1117466055480 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 1117466055480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768015382400).

1117466055480 is an abundant number, since it is smaller than the sum of its proper divisors (2418564709320).

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

1117466055480 is a wasteful number, since it uses less digits than its factorization.

1117466055480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998725 (or 998721 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 1117466055480 in words is "one trillion, one hundred seventeen billion, four hundred sixty-six million, fifty-five thousand, four hundred eighty".