545546464192 has 28 divisors (see below), whose sum is σ = 1083142095840. Its totient is φ = 272628770816.

The previous prime is 545546464163. The next prime is 545546464237. The reversal of 545546464192 is 291464645545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2135368 + ... + 2377159.

It is an arithmetic number, because the mean of its divisors is an integer number (38683646280).

Almost surely, 2^545546464192 is an apocalyptic number.

It is an amenable number.

545546464192 is a deficient number, since it is larger than the sum of its proper divisors (537595631648).

545546464192 is a wasteful number, since it uses less digits than its factorization.

545546464192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514428 (or 4514418 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 55.

The spelling of 545546464192 in words is "five hundred forty-five billion, five hundred forty-six million, four hundred sixty-four thousand, one hundred ninety-two".