11716355112 has 384 divisors, whose sum is σ = 39571752960. Its totient is φ = 2852129280.

The previous prime is 11716355099. The next prime is 11716355117. The reversal of 11716355112 is 21155361711.

It is a super-2 number, since 2×11716355112² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (11716355117) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15768613 + ... + 15769355.

It is an arithmetic number, because the mean of its divisors is an integer number (103051440).

Almost surely, 2^11716355112 is an apocalyptic number.

11716355112 is a gapful number since it is divisible by the number (12) 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 11716355112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19785876480).

11716355112 is an abundant number, since it is smaller than the sum of its proper divisors (27855397848).

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

11716355112 is a wasteful number, since it uses less digits than its factorization.

11716355112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 842 counting only the distinct ones).

The product of its digits is 6300, while the sum is 33.

The spelling of 11716355112 in words is "eleven billion, seven hundred sixteen million, three hundred fifty-five thousand, one hundred twelve".