1130154633666 has 96 divisors (see below), whose sum is σ = 2553203068416. Its totient is φ = 360886752000.

The previous prime is 1130154633659. The next prime is 1130154633677. The reversal of 1130154633666 is 6663364510311.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88418196 + ... + 88430976.

It is an arithmetic number, because the mean of its divisors is an integer number (26595865296).

Almost surely, 2^{1130154633666} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130154633666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1276601534208).

1130154633666 is an abundant number, since it is smaller than the sum of its proper divisors (1423048434750).

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

1130154633666 is a wasteful number, since it uses less digits than its factorization.

1130154633666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14408 (or 14405 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 1130154633666 in words is "one trillion, one hundred thirty billion, one hundred fifty-four million, six hundred thirty-three thousand, six hundred sixty-six".