495917148205 has 8 divisors (see below), whose sum is σ = 608940126432. Its totient is φ = 387507352848.

The previous prime is 495917148173. The next prime is 495917148217. The reversal of 495917148205 is 502841719594.

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 495917148205 - 2⁵ = 495917148173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153295479 + ... + 1153295908.

It is an arithmetic number, because the mean of its divisors is an integer number (76117515804).

Almost surely, 2^495917148205 is an apocalyptic number.

It is an amenable number.

495917148205 is a deficient number, since it is larger than the sum of its proper divisors (113022978227).

495917148205 is a wasteful number, since it uses less digits than its factorization.

495917148205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306591435.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 495917148205 in words is "four hundred ninety-five billion, nine hundred seventeen million, one hundred forty-eight thousand, two hundred five".