11041036780802 has 16 divisors (see below), whose sum is σ = 18947065061760. Its totient is φ = 4726979546688.

The previous prime is 11041036780801. The next prime is 11041036780817. The reversal of 11041036780802 is 20808763014011.

It is a super-3 number, since 3×11041036780802³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11041036780802.

It is not an unprimeable number, because it can be changed into a prime (11041036780801) 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, 407765927 + ... + 407793002.

It is an arithmetic number, because the mean of its divisors is an integer number (1184191566360).

Almost surely, 2^{11041036780802} is an apocalyptic number.

11041036780802 is a deficient number, since it is larger than the sum of its proper divisors (7906028280958).

11041036780802 is an equidigital number, since it uses as much as digits as its factorization.

11041036780802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815559905.

The product of its (nonzero) digits is 64512, while the sum is 41.

Adding to 11041036780802 its reverse (20808763014011), we get a palindrome (31849799794813).

The spelling of 11041036780802 in words is "eleven trillion, forty-one billion, thirty-six million, seven hundred eighty thousand, eight hundred two".