11788331695396 has 27 divisors (see below), whose sum is σ = 21772734486321. Its totient is φ = 5583884791104.

The previous prime is 11788331695369. The next prime is 11788331695487. The reversal of 11788331695396 is 69359613388711.

The square root of 11788331695396 is 3433414.

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

It can be written as a sum of positive squares in only one way, i.e., 21126622500 + 11767205072896 = 145350^2 + 3430336^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 130424556 + ... + 130514908.

Almost surely, 2^{11788331695396} is an apocalyptic number.

11788331695396 is the 3433414-th square number.

It is an amenable number.

11788331695396 is a deficient number, since it is larger than the sum of its proper divisors (9984402790925).

11788331695396 is an frugal number, since it uses more digits than its factorization.

11788331695396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180748 (or 90374 counting only the distinct ones).

The product of its digits is 176359680, while the sum is 70.

The spelling of 11788331695396 in words is "eleven trillion, seven hundred eighty-eight billion, three hundred thirty-one million, six hundred ninety-five thousand, three hundred ninety-six".