11347717327563 has 16 divisors (see below), whose sum is σ = 15142342254336. Its totient is φ = 7559121010080.

The previous prime is 11347717327561. The next prime is 11347717327601. The reversal of 11347717327563 is 36572371774311.

It is not a de Polignac number, because 11347717327563 - 2¹ = 11347717327561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11347717327561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19049356 + ... + 19636022.

It is an arithmetic number, because the mean of its divisors is an integer number (946396390896).

Almost surely, 2^{11347717327563} is an apocalyptic number.

11347717327563 is a deficient number, since it is larger than the sum of its proper divisors (3794624926773).

11347717327563 is a wasteful number, since it uses less digits than its factorization.

11347717327563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591794.

The product of its digits is 15558480, while the sum is 57.

The spelling of 11347717327563 in words is "eleven trillion, three hundred forty-seven billion, seven hundred seventeen million, three hundred twenty-seven thousand, five hundred sixty-three".