546464141455 has 4 divisors (see below), whose sum is σ = 655756969752. Its totient is φ = 437171313160.

The previous prime is 546464141453. The next prime is 546464141459. The reversal of 546464141455 is 554141464645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 554141464645 = 5 ⋅110828292929.

It is not a de Polignac number, because 546464141455 - 2¹ = 546464141453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546464141399 and 546464141408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546464141453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 54646414141 + ... + 54646414150.

It is an arithmetic number, because the mean of its divisors is an integer number (163939242438).

Almost surely, 2^546464141455 is an apocalyptic number.

546464141455 is a deficient number, since it is larger than the sum of its proper divisors (109292828297).

546464141455 is a wasteful number, since it uses less digits than its factorization.

546464141455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109292828296.

The product of its digits is 4608000, while the sum is 49.

The spelling of 546464141455 in words is "five hundred forty-six billion, four hundred sixty-four million, one hundred forty-one thousand, four hundred fifty-five".