11068785574493 has 8 divisors (see below), whose sum is σ = 11073269147640. Its totient is φ = 11064302726400.

The previous prime is 11068785574477. The next prime is 11068785574507. The reversal of 11068785574493 is 39447558786011.

It can be written as a sum of positive squares in 4 ways, for example, as 7732164578329 + 3336620996164 = 2780677^2 + 1826642^2 .

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 11068785574493 - 2⁴ = 11068785574477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11068785574403) 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, 31468193 + ... + 31817993.

It is an arithmetic number, because the mean of its divisors is an integer number (1384158643455).

Almost surely, 2^{11068785574493} is an apocalyptic number.

It is an amenable number.

11068785574493 is a deficient number, since it is larger than the sum of its proper divisors (4483573147).

11068785574493 is an equidigital number, since it uses as much as digits as its factorization.

11068785574493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362527.

The product of its (nonzero) digits is 203212800, while the sum is 68.

The spelling of 11068785574493 in words is "eleven trillion, sixty-eight billion, seven hundred eighty-five million, five hundred seventy-four thousand, four hundred ninety-three".