1136503886688 has 192 divisors, whose sum is σ = 3357181598400. Its totient is φ = 374004449280.

The previous prime is 1136503886653. The next prime is 1136503886711. The reversal of 1136503886688 is 8866883056311.

It is a happy number.

1136503886688 is a `hidden beast` number, since 11 + 36 + 503 + 8 + 8 + 6 + 6 + 88 = 666.

It is a congruent number.

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, 51740028 + ... + 51761988.

It is an arithmetic number, because the mean of its divisors is an integer number (17485320825).

Almost surely, 2^{1136503886688} is an apocalyptic number.

1136503886688 is a gapful number since it is divisible by the number (18) 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 1136503886688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1678590799200).

1136503886688 is an abundant number, since it is smaller than the sum of its proper divisors (2220677711712).

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

1136503886688 is a wasteful number, since it uses less digits than its factorization.

1136503886688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22742 (or 22728 counting only the distinct ones).

The product of its (nonzero) digits is 39813120, while the sum is 63.

The spelling of 1136503886688 in words is "one trillion, one hundred thirty-six billion, five hundred three million, eight hundred eighty-six thousand, six hundred eighty-eight".