11616064202623 has 4 divisors (see below), whose sum is σ = 11835235225368. Its totient is φ = 11396893179880.

The previous prime is 11616064202591. The next prime is 11616064202627. The reversal of 11616064202623 is 32620246061611.

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

It is a cyclic number.

It is not a de Polignac number, because 11616064202623 - 2⁵ = 11616064202591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11616064202627) 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 in 3 ways as a sum of consecutive naturals, for example, 109585511293 + ... + 109585511398.

It is an arithmetic number, because the mean of its divisors is an integer number (2958808806342).

Almost surely, 2^{11616064202623} is an apocalyptic number.

11616064202623 is a deficient number, since it is larger than the sum of its proper divisors (219171022745).

11616064202623 is an equidigital number, since it uses as much as digits as its factorization.

11616064202623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219171022744.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 11616064202623 in words is "eleven trillion, six hundred sixteen billion, sixty-four million, two hundred two thousand, six hundred twenty-three".