11116380063 has 4 divisors (see below), whose sum is σ = 14821840088. Its totient is φ = 7410920040.

The previous prime is 11116380031. The next prime is 11116380071. The reversal of 11116380063 is 36008361111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36008361111 = 3 ⋅12002787037.

It is not a de Polignac number, because 11116380063 - 2⁵ = 11116380031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11116380063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116380013) 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, 1852730008 + ... + 1852730013.

It is an arithmetic number, because the mean of its divisors is an integer number (3705460022).

Almost surely, 2^11116380063 is an apocalyptic number.

11116380063 is a deficient number, since it is larger than the sum of its proper divisors (3705460025).

11116380063 is an equidigital number, since it uses as much as digits as its factorization.

11116380063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705460024.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 11116380063 in words is "eleven billion, one hundred sixteen million, three hundred eighty thousand, sixty-three".