495648037717 has 8 divisors (see below), whose sum is σ = 570778984512. Its totient is φ = 421598112000.

The previous prime is 495648037699. The next prime is 495648037721. The reversal of 495648037717 is 717730846594.

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 495648037717 - 2¹¹ = 495648035669 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 (495648037517) 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, 270254284 + ... + 270256117.

It is an arithmetic number, because the mean of its divisors is an integer number (71347373064).

Almost surely, 2^495648037717 is an apocalyptic number.

It is an amenable number.

495648037717 is a deficient number, since it is larger than the sum of its proper divisors (75130946795).

495648037717 is a wasteful number, since it uses less digits than its factorization.

495648037717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540510539.

The product of its (nonzero) digits is 35562240, while the sum is 61.

The spelling of 495648037717 in words is "four hundred ninety-five billion, six hundred forty-eight million, thirty-seven thousand, seven hundred seventeen".