225775767011 has 8 divisors (see below), whose sum is σ = 227789305920. Its totient is φ = 223770926592.

The previous prime is 225775766999. The next prime is 225775767013. The reversal of 225775767011 is 110767577522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225775767011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225775767013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122475 + ... + 2226308.

It is an arithmetic number, because the mean of its divisors is an integer number (28473663240).

Almost surely, 2^225775767011 is an apocalyptic number.

225775767011 is a deficient number, since it is larger than the sum of its proper divisors (2013538909).

225775767011 is a wasteful number, since it uses less digits than its factorization.

225775767011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349245.

The product of its (nonzero) digits is 1440600, while the sum is 50.

The spelling of 225775767011 in words is "two hundred twenty-five billion, seven hundred seventy-five million, seven hundred sixty-seven thousand, eleven".