495918095785 has 12 divisors (see below), whose sum is σ = 692261178948. Its totient is φ = 340058122656.

The previous prime is 495918095767. The next prime is 495918095801. The reversal of 495918095785 is 587590819594.

It can be written as a sum of positive squares in 2 ways, for example, as 347029384464 + 148888711321 = 589092^2 + 385861^2 .

It is not a de Polignac number, because 495918095785 - 2²³ = 495909707177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012077502 + ... + 1012077991.

It is an arithmetic number, because the mean of its divisors is an integer number (57688431579).

Almost surely, 2^495918095785 is an apocalyptic number.

It is an amenable number.

495918095785 is a deficient number, since it is larger than the sum of its proper divisors (196343083163).

495918095785 is a wasteful number, since it uses less digits than its factorization.

495918095785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024155512 (or 2024155505 counting only the distinct ones).

The product of its (nonzero) digits is 163296000, while the sum is 70.

The spelling of 495918095785 in words is "four hundred ninety-five billion, nine hundred eighteen million, ninety-five thousand, seven hundred eighty-five".