11732789124 has 81 divisors (see below), whose sum is σ = 34513369527. Its totient is φ = 3350925648.

The previous prime is 11732789119. The next prime is 11732789179. The reversal of 11732789124 is 42198723711.

The square root of 11732789124 is 108318.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 11732789124.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4548067 + ... + 4550645.

Almost surely, 2^11732789124 is an apocalyptic number.

11732789124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11732789124 is the 108318-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11732789124

11732789124 is an abundant number, since it is smaller than the sum of its proper divisors (22780580403).

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

11732789124 is an equidigital number, since it uses as much as digits as its factorization.

11732789124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182 (or 2591 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The spelling of 11732789124 in words is "eleven billion, seven hundred thirty-two million, seven hundred eighty-nine thousand, one hundred twenty-four".