11731253326 has 8 divisors (see below), whose sum is σ = 18950486184. Its totient is φ = 5414424600.

The previous prime is 11731253299. The next prime is 11731253351. The reversal of 11731253326 is 62335213711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11731253291 and 11731253300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225601000 + ... + 225601051.

It is an arithmetic number, because the mean of its divisors is an integer number (2368810773).

Almost surely, 2^11731253326 is an apocalyptic number.

11731253326 is a deficient number, since it is larger than the sum of its proper divisors (7219232858).

11731253326 is a wasteful number, since it uses less digits than its factorization.

11731253326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451202066.

The product of its digits is 22680, while the sum is 34.

The spelling of 11731253326 in words is "eleven billion, seven hundred thirty-one million, two hundred fifty-three thousand, three hundred twenty-six".