546121462256 has 20 divisors (see below), whose sum is σ = 1058252573304. Its totient is φ = 273024024000.

The previous prime is 546121462151. The next prime is 546121462259. The reversal of 546121462256 is 652264121645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546121462259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171255 + ... + 2409686.

Almost surely, 2^546121462256 is an apocalyptic number.

It is an amenable number.

546121462256 is a deficient number, since it is larger than the sum of its proper divisors (512131111048).

546121462256 is a wasteful number, since it uses less digits than its factorization.

546121462256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4588400 (or 4588394 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 546121462256 in words is "five hundred forty-six billion, one hundred twenty-one million, four hundred sixty-two thousand, two hundred fifty-six".