11626607223 has 72 divisors (see below), whose sum is σ = 21306868128. Its totient is φ = 5979600000.

The previous prime is 11626607221. The next prime is 11626607231. The reversal of 11626607223 is 32270662611.

11626607223 is a `hidden beast` number, since 1 + 1 + 6 + 26 + 607 + 2 + 23 = 666.

It is not a de Polignac number, because 11626607223 - 2¹ = 11626607221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11626607221) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 762373 + ... + 777473.

It is an arithmetic number, because the mean of its divisors is an integer number (295928724).

Almost surely, 2^11626607223 is an apocalyptic number.

11626607223 is a deficient number, since it is larger than the sum of its proper divisors (9680260905).

11626607223 is a wasteful number, since it uses less digits than its factorization.

11626607223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15237 (or 15223 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 11626607223 in words is "eleven billion, six hundred twenty-six million, six hundred seven thousand, two hundred twenty-three".