11727763500 has 96 divisors (see below), whose sum is σ = 34188073920. Its totient is φ = 3124032000.

The previous prime is 11727763477. The next prime is 11727763529. The reversal of 11727763500 is 536772711.

11727763500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 1587816 + ... + 1595184.

It is an arithmetic number, because the mean of its divisors is an integer number (356125770).

Almost surely, 2^11727763500 is an apocalyptic number.

11727763500 is a gapful number since it is divisible by the number (10) 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 11727763500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17094036960).

11727763500 is an abundant number, since it is smaller than the sum of its proper divisors (22460310420).

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

11727763500 is a wasteful number, since it uses less digits than its factorization.

11727763500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8452 (or 8440 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The spelling of 11727763500 in words is "eleven billion, seven hundred twenty-seven million, seven hundred sixty-three thousand, five hundred".