11017715054803 has 2 divisors, whose sum is σ = 11017715054804. Its totient is φ = 11017715054802.

The previous prime is 11017715054789. The next prime is 11017715054821. The reversal of 11017715054803 is 30845051771011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11017715054803 - 2³³ = 11009125120211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11017715054803.

It is not a weakly prime, because it can be changed into another prime (11017715024803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5508857527401 + 5508857527402.

It is an arithmetic number, because the mean of its divisors is an integer number (5508857527402).

Almost surely, 2^{11017715054803} is an apocalyptic number.

11017715054803 is a deficient number, since it is larger than the sum of its proper divisors (1).

11017715054803 is an equidigital number, since it uses as much as digits as its factorization.

11017715054803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 43.

The spelling of 11017715054803 in words is "eleven trillion, seventeen billion, seven hundred fifteen million, fifty-four thousand, eight hundred three".