1162563712002 has 576 divisors, whose sum is σ = 3428399520000. Its totient is φ = 277668864000.

The previous prime is 1162563711997. The next prime is 1162563712069. The reversal of 1162563712002 is 2002173652611.

1162563712002 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 5 + 637 + 12 + 0 + 0 + 2 = 666.

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 287 ways as a sum of consecutive naturals, for example, 2329786749 + ... + 2329787247.

It is an arithmetic number, because the mean of its divisors is an integer number (5952082500).

Almost surely, 2^{1162563712002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1162563712002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1714199760000).

1162563712002 is an abundant number, since it is smaller than the sum of its proper divisors (2265835807998).

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

1162563712002 is a wasteful number, since it uses less digits than its factorization.

1162563712002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 1162563712002 in words is "one trillion, one hundred sixty-two billion, five hundred sixty-three million, seven hundred twelve thousand, two".