11130616500 has 48 divisors (see below), whose sum is σ = 32412359616. Its totient is φ = 2968164000.

The previous prime is 11130616477. The next prime is 11130616517. The reversal of 11130616500 is 561603111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3708706 + ... + 3711705.

It is an arithmetic number, because the mean of its divisors is an integer number (675257492).

Almost surely, 2^11130616500 is an apocalyptic number.

11130616500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130616500 is an abundant number, since it is smaller than the sum of its proper divisors (21281743116).

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

11130616500 is a wasteful number, since it uses less digits than its factorization.

11130616500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7420433 (or 7420421 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The spelling of 11130616500 in words is "eleven billion, one hundred thirty million, six hundred sixteen thousand, five hundred".