225054151717 has 8 divisors (see below), whose sum is σ = 232520754816. Its totient is φ = 217660393872.

The previous prime is 225054151709. The next prime is 225054151723. The reversal of 225054151717 is 717151450522.

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

It is a cyclic number.

It is not a de Polignac number, because 225054151717 - 2³ = 225054151709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225054151717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225054151727) 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 7 ways as a sum of consecutive naturals, for example, 18205033 + ... + 18217390.

It is an arithmetic number, because the mean of its divisors is an integer number (29065094352).

Almost surely, 2^225054151717 is an apocalyptic number.

It is an amenable number.

225054151717 is a deficient number, since it is larger than the sum of its proper divisors (7466603099).

225054151717 is a wasteful number, since it uses less digits than its factorization.

225054151717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36422627.

The product of its (nonzero) digits is 98000, while the sum is 40.

The spelling of 225054151717 in words is "two hundred twenty-five billion, fifty-four million, one hundred fifty-one thousand, seven hundred seventeen".