11363209847 has 8 divisors (see below), whose sum is σ = 12397328640. Its totient is φ = 10329274360.

The previous prime is 11363209841. The next prime is 11363209859. The reversal of 11363209847 is 74890236311.

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

It is a cyclic number.

It is not a de Polignac number, because 11363209847 - 2¹² = 11363205751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11363209798 and 11363209807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11363209841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105554 + ... + 184032.

It is an arithmetic number, because the mean of its divisors is an integer number (1549666080).

Almost surely, 2^11363209847 is an apocalyptic number.

11363209847 is a deficient number, since it is larger than the sum of its proper divisors (1034118793).

11363209847 is a wasteful number, since it uses less digits than its factorization.

11363209847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91653.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 11363209847 in words is "eleven billion, three hundred sixty-three million, two hundred nine thousand, eight hundred forty-seven".