11068841578 has 8 divisors (see below), whose sum is σ = 16605642240. Its totient is φ = 5533627500.

The previous prime is 11068841573. The next prime is 11068841611. The reversal of 11068841578 is 87514886011.

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

It is not an unprimeable number, because it can be changed into a prime (11068841573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379048 + ... + 407203.

It is an arithmetic number, because the mean of its divisors is an integer number (2075705280).

Almost surely, 2^11068841578 is an apocalyptic number.

11068841578 is a deficient number, since it is larger than the sum of its proper divisors (5536800662).

11068841578 is an equidigital number, since it uses as much as digits as its factorization.

11068841578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793292.

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 11068841578 in words is "eleven billion, sixty-eight million, eight hundred forty-one thousand, five hundred seventy-eight".