11683041612 has 96 divisors (see below), whose sum is σ = 30235645440. Its totient is φ = 3481643520.

The previous prime is 11683041607. The next prime is 11683041619. The reversal of 11683041612 is 21614038611.

It is a super-2 number, since 2×11683041612² (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 (11683041619) 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, 1968193 + ... + 1974119.

It is an arithmetic number, because the mean of its divisors is an integer number (314954640).

Almost surely, 2^11683041612 is an apocalyptic number.

11683041612 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 11683041612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15117822720).

11683041612 is an abundant number, since it is smaller than the sum of its proper divisors (18552603828).

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

11683041612 is a wasteful number, since it uses less digits than its factorization.

11683041612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6191 (or 6189 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 11683041612 in words is "eleven billion, six hundred eighty-three million, forty-one thousand, six hundred twelve".