1182806366880 has 192 divisors, whose sum is σ = 3763560423168. Its totient is φ = 312224317440.

The previous prime is 1182806366869. The next prime is 1182806366893. The reversal of 1182806366880 is 886636082811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1182806366880.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217384960 + ... + 217390400.

It is an arithmetic number, because the mean of its divisors is an integer number (19601877204).

Almost surely, 2^{1182806366880} is an apocalyptic number.

1182806366880 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 1182806366880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1881780211584).

1182806366880 is an abundant number, since it is smaller than the sum of its proper divisors (2580754056288).

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

1182806366880 is a wasteful number, since it uses less digits than its factorization.

1182806366880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9959 (or 9951 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 57.

The spelling of 1182806366880 in words is "one trillion, one hundred eighty-two billion, eight hundred six million, three hundred sixty-six thousand, eight hundred eighty".