546848356574522 has 32 divisors (see below), whose sum is σ = 837084082732560. Its totient is φ = 267836895406080.

The previous prime is 546848356574477. The next prime is 546848356574557. The reversal of 546848356574522 is 225475653848645.

It is a Cunningham number, because it is equal to 23384789²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 178960957661641 + 367887398912881 = 13377629^2 + 19180391^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 546848356574522.

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 15 ways as a sum of consecutive naturals, for example, 649397072 + ... + 650238612.

Almost surely, 2^{546848356574522} is an apocalyptic number.

546848356574522 is a deficient number, since it is larger than the sum of its proper divisors (290235726158038).

546848356574522 is a wasteful number, since it uses less digits than its factorization.

546848356574522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851378.

The product of its digits is 7741440000, while the sum is 74.

The spelling of 546848356574522 in words is "five hundred forty-six trillion, eight hundred forty-eight billion, three hundred fifty-six million, five hundred seventy-four thousand, five hundred twenty-two".