11492727196928 has 144 divisors (see below), whose sum is σ = 23911182242640. Its totient is φ = 5509642125312.

The previous prime is 11492727196927. The next prime is 11492727196939. The reversal of 11492727196928 is 82969172729411.

It can be written as a sum of positive squares in 8 ways, for example, as 1882032784384 + 9610694412544 = 1371872^2 + 3100112^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11492727196927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107907350 + ... + 108013802.

It is an arithmetic number, because the mean of its divisors is an integer number (166049876685).

Almost surely, 2^{11492727196928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11492727196928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11955591121320).

11492727196928 is an abundant number, since it is smaller than the sum of its proper divisors (12418455045712).

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

11492727196928 is a wasteful number, since it uses less digits than its factorization.

11492727196928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106704 (or 106690 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 68.

The spelling of 11492727196928 in words is "eleven trillion, four hundred ninety-two billion, seven hundred twenty-seven million, one hundred ninety-six thousand, nine hundred twenty-eight".