11616076443 has 4 divisors (see below), whose sum is σ = 15488101928. Its totient is φ = 7744050960.

The previous prime is 11616076441. The next prime is 11616076471. The reversal of 11616076443 is 34467061611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34467061611 = 3 ⋅11489020537.

It is not a de Polignac number, because 11616076443 - 2¹ = 11616076441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11616076441) 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, 1936012738 + ... + 1936012743.

It is an arithmetic number, because the mean of its divisors is an integer number (3872025482).

Almost surely, 2^11616076443 is an apocalyptic number.

11616076443 is a deficient number, since it is larger than the sum of its proper divisors (3872025485).

11616076443 is an equidigital number, since it uses as much as digits as its factorization.

11616076443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872025484.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 11616076443 in words is "eleven billion, six hundred sixteen million, seventy-six thousand, four hundred forty-three".