11085960209722 has 4 divisors (see below), whose sum is σ = 16628940314586. Its totient is φ = 5542980104860.

The previous prime is 11085960209717. The next prime is 11085960209741. The reversal of 11085960209722 is 22790206958011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11022672241681 + 63287968041 = 3320041^2 + 251571^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11085960209722.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771490052429 + ... + 2771490052432.

Almost surely, 2^{11085960209722} is an apocalyptic number.

11085960209722 is a deficient number, since it is larger than the sum of its proper divisors (5542980104864).

11085960209722 is an equidigital number, since it uses as much as digits as its factorization.

11085960209722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5542980104863.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 11085960209722 in words is "eleven trillion, eighty-five billion, nine hundred sixty million, two hundred nine thousand, seven hundred twenty-two".