11696618881024 has 405 divisors, whose sum is σ = 29996839056639. Its totient is φ = 4543991316480.

The previous prime is 11696618880967. The next prime is 11696618881093. The reversal of 11696618881024 is 42018881669611.

The square root of 11696618881024 is 3420032.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33707835219 + ... + 33707835565.

Almost surely, 2^{11696618881024} is an apocalyptic number.

11696618881024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11696618881024 is the 3420032-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11696618881024

11696618881024 is an abundant number, since it is smaller than the sum of its proper divisors (18300220175615).

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

11696618881024 is an frugal number, since it uses more digits than its factorization.

11696618881024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 61.

The spelling of 11696618881024 in words is "eleven trillion, six hundred ninety-six billion, six hundred eighteen million, eight hundred eighty-one thousand, twenty-four".