546255606360656 has 10 divisors (see below), whose sum is σ = 1058370237323802. Its totient is φ = 273127803180320.

The previous prime is 546255606360643. The next prime is 546255606360691. The reversal of 546255606360656 is 656063606552645.

It can be written as a sum of positive squares in only one way, i.e., 454905594762256 + 91350011598400 = 21328516^2 + 9557720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 546255606360592 and 546255606360601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17070487698755 + ... + 17070487698786.

Almost surely, 2^{546255606360656} is an apocalyptic number.

It is an amenable number.

546255606360656 is a deficient number, since it is larger than the sum of its proper divisors (512114630963146).

546255606360656 is a wasteful number, since it uses less digits than its factorization.

546255606360656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34140975397549 (or 34140975397543 counting only the distinct ones).

The product of its (nonzero) digits is 699840000, while the sum is 65.

The spelling of 546255606360656 in words is "five hundred forty-six trillion, two hundred fifty-five billion, six hundred six million, three hundred sixty thousand, six hundred fifty-six".