11616013535020 has 48 divisors (see below), whose sum is σ = 25458502829760. Its totient is φ = 4443640160256.

The previous prime is 11616013534949. The next prime is 11616013535033. The reversal of 11616013535020 is 2053531061611.

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 15 ways as a sum of consecutive naturals, for example, 617416 + ... + 4859344.

It is an arithmetic number, because the mean of its divisors is an integer number (530385475620).

Almost surely, 2^{11616013535020} is an apocalyptic number.

11616013535020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11616013535020 is an abundant number, since it is smaller than the sum of its proper divisors (13842489294740).

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

11616013535020 is a wasteful number, since it uses less digits than its factorization.

11616013535020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247914 (or 4247912 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 11616013535020 its reverse (2053531061611), we get a palindrome (13669544596631).

The spelling of 11616013535020 in words is "eleven trillion, six hundred sixteen billion, thirteen million, five hundred thirty-five thousand, twenty".