11695283712 has 320 divisors, whose sum is σ = 41653286400. Its totient is φ = 3165143040.

The previous prime is 11695283711. The next prime is 11695283759. The reversal of 11695283712 is 21738259611.

11695283712 is a `hidden beast` number, since 116 + 9 + 528 + 3 + 7 + 1 + 2 = 666.

It is a super-2 number, since 2×11695283712² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11695283711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1835412 + ... + 1841772.

It is an arithmetic number, because the mean of its divisors is an integer number (130166520).

Almost surely, 2^11695283712 is an apocalyptic number.

11695283712 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 11695283712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20826643200).

11695283712 is an abundant number, since it is smaller than the sum of its proper divisors (29958002688).

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

11695283712 is an equidigital number, since it uses as much as digits as its factorization.

11695283712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414 (or 6392 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The spelling of 11695283712 in words is "eleven billion, six hundred ninety-five million, two hundred eighty-three thousand, seven hundred twelve".