11736225667 has 4 divisors (see below), whose sum is σ = 11736659016. Its totient is φ = 11735792320.

The previous prime is 11736225643. The next prime is 11736225703. The reversal of 11736225667 is 76652263711.

11736225667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11736225667 - 2¹⁵ = 11736192899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11736225367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173134 + ... + 231187.

It is an arithmetic number, because the mean of its divisors is an integer number (2934164754).

Almost surely, 2^11736225667 is an apocalyptic number.

11736225667 is a deficient number, since it is larger than the sum of its proper divisors (433349).

11736225667 is an equidigital number, since it uses as much as digits as its factorization.

11736225667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433348.

The product of its digits is 635040, while the sum is 46.

The spelling of 11736225667 in words is "eleven billion, seven hundred thirty-six million, two hundred twenty-five thousand, six hundred sixty-seven".