1120805602536 has 16 divisors (see below), whose sum is σ = 2802014006400. Its totient is φ = 373601867504.

The previous prime is 1120805602531. The next prime is 1120805602549. The reversal of 1120805602536 is 6352065080211.

It is a junction number, because it is equal to n+sod(n) for n = 1120805602494 and 1120805602503.

It is not an unprimeable number, because it can be changed into a prime (1120805602531) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23350116696 + ... + 23350116743.

It is an arithmetic number, because the mean of its divisors is an integer number (175125875400).

Almost surely, 2^{1120805602536} is an apocalyptic number.

It is an amenable number.

1120805602536 is an abundant number, since it is smaller than the sum of its proper divisors (1681208403864).

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

1120805602536 is a wasteful number, since it uses less digits than its factorization.

1120805602536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46700233448 (or 46700233444 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 1120805602536 in words is "one trillion, one hundred twenty billion, eight hundred five million, six hundred two thousand, five hundred thirty-six".