11606225767 has 4 divisors (see below), whose sum is σ = 11606666040. Its totient is φ = 11605785496.

The previous prime is 11606225747. The next prime is 11606225789. The reversal of 11606225767 is 76752260611.

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 11606225767 - 2²³ = 11597837159 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 (11606225717) 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, 177892 + ... + 234217.

It is an arithmetic number, because the mean of its divisors is an integer number (2901666510).

Almost surely, 2^11606225767 is an apocalyptic number.

11606225767 is a deficient number, since it is larger than the sum of its proper divisors (440273).

11606225767 is an equidigital number, since it uses as much as digits as its factorization.

11606225767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440272.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 11606225767 in words is "eleven billion, six hundred six million, two hundred twenty-five thousand, seven hundred sixty-seven".