1116797544654 has 48 divisors (see below), whose sum is σ = 2457514894800. Its totient is φ = 338091811200.

The previous prime is 1116797544631. The next prime is 1116797544671. The reversal of 1116797544654 is 4564457976111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12079 + ... + 1494570.

It is an arithmetic number, because the mean of its divisors is an integer number (51198226975).

Almost surely, 2^{1116797544654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1116797544654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228757447400).

1116797544654 is an abundant number, since it is smaller than the sum of its proper divisors (1340717350146).

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

1116797544654 is a wasteful number, since it uses less digits than its factorization.

1116797544654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507697 (or 1507686 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 60.

The spelling of 1116797544654 in words is "one trillion, one hundred sixteen billion, seven hundred ninety-seven million, five hundred forty-four thousand, six hundred fifty-four".