11676401223 has 16 divisors (see below), whose sum is σ = 15717356160. Its totient is φ = 7709911776.

The previous prime is 11676401201. The next prime is 11676401249. The reversal of 11676401223 is 32210467611.

It is not a de Polignac number, because 11676401223 - 2⁹ = 11676400711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11676401263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154836 + ... + 1164902.

It is an arithmetic number, because the mean of its divisors is an integer number (982334760).

Almost surely, 2^11676401223 is an apocalyptic number.

11676401223 is a deficient number, since it is larger than the sum of its proper divisors (4040954937).

11676401223 is a wasteful number, since it uses less digits than its factorization.

11676401223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13726.

The product of its (nonzero) digits is 12096, while the sum is 33.

Adding to 11676401223 its reverse (32210467611), we get a palindrome (43886868834).

The spelling of 11676401223 in words is "eleven billion, six hundred seventy-six million, four hundred one thousand, two hundred twenty-three".