11483691960 has 192 divisors, whose sum is σ = 39269750400. Its totient is φ = 2677888512.

The previous prime is 11483691959. The next prime is 11483691997. The reversal of 11483691960 is 6919638411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 370419 + ... + 400221.

It is an arithmetic number, because the mean of its divisors is an integer number (204529950).

Almost surely, 2^11483691960 is an apocalyptic number.

11483691960 is a gapful number since it is divisible by the number (10) 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 11483691960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19634875200).

11483691960 is an abundant number, since it is smaller than the sum of its proper divisors (27786058440).

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

11483691960 is a wasteful number, since it uses less digits than its factorization.

11483691960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29862 (or 29845 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 11483691960 in words is "eleven billion, four hundred eighty-three million, six hundred ninety-one thousand, nine hundred sixty".