1143359485200 has 300 divisors, whose sum is σ = 4104849534720. Its totient is φ = 304790065920.

The previous prime is 1143359485193. The next prime is 1143359485211. The reversal of 1143359485200 is 25849533411.

1143359485200 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 3 + 594 + 8 + 52 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 150299797 + ... + 150307403.

Almost surely, 2^{1143359485200} is an apocalyptic number.

1143359485200 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 1143359485200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2052424767360).

1143359485200 is an abundant number, since it is smaller than the sum of its proper divisors (2961490049520).

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

1143359485200 is a wasteful number, since it uses less digits than its factorization.

1143359485200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12276 (or 12256 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 1143359485200 in words is "one trillion, one hundred forty-three billion, three hundred fifty-nine million, four hundred eighty-five thousand, two hundred".