11693590272 has 360 divisors, whose sum is σ = 42921596256. Its totient is φ = 3083526144.

The previous prime is 11693590253. The next prime is 11693590327. The reversal of 11693590272 is 27209539611.

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 39 ways as a sum of consecutive naturals, for example, 1883878 + ... + 1890074.

Almost surely, 2^11693590272 is an apocalyptic number.

11693590272 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 11693590272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21460798128).

11693590272 is an abundant number, since it is smaller than the sum of its proper divisors (31228005984).

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

11693590272 is an equidigital number, since it uses as much as digits as its factorization.

11693590272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6222 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 11693590272 in words is "eleven billion, six hundred ninety-three million, five hundred ninety thousand, two hundred seventy-two".