495483397571 has 16 divisors (see below), whose sum is σ = 514958277600. Its totient is φ = 476169324288.

The previous prime is 495483397567. The next prime is 495483397579. The reversal of 495483397571 is 175793384594.

It is not a de Polignac number, because 495483397571 - 2² = 495483397567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495483397498 and 495483397507.

It is not an unprimeable number, because it can be changed into a prime (495483397579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20711765 + ... + 20735673.

It is an arithmetic number, because the mean of its divisors is an integer number (32184892350).

Almost surely, 2^495483397571 is an apocalyptic number.

495483397571 is a deficient number, since it is larger than the sum of its proper divisors (19474880029).

495483397571 is a wasteful number, since it uses less digits than its factorization.

495483397571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27238.

The product of its digits is 114307200, while the sum is 65.

The spelling of 495483397571 in words is "four hundred ninety-five billion, four hundred eighty-three million, three hundred ninety-seven thousand, five hundred seventy-one".