11476661236 has 12 divisors (see below), whose sum is σ = 20367033120. Its totient is φ = 5657508920.

The previous prime is 11476661213. The next prime is 11476661237. The reversal of 11476661236 is 63216667411.

It is a junction number, because it is equal to n+sod(n) for n = 11476661192 and 11476661201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11476661237) 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, 20205106 + ... + 20205673.

It is an arithmetic number, because the mean of its divisors is an integer number (1697252760).

Almost surely, 2^11476661236 is an apocalyptic number.

It is an amenable number.

11476661236 is a deficient number, since it is larger than the sum of its proper divisors (8890371884).

11476661236 is a wasteful number, since it uses less digits than its factorization.

11476661236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40410854 (or 40410852 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The spelling of 11476661236 in words is "eleven billion, four hundred seventy-six million, six hundred sixty-one thousand, two hundred thirty-six".