546424424645 has 16 divisors (see below), whose sum is σ = 716382176832. Its totient is φ = 396809064960.

The previous prime is 546424424599. The next prime is 546424424657.

It is a happy number.

546424424645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546424424645 - 2³² = 542129457349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546424424593 and 546424424602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7344107 + ... + 7418136.

It is an arithmetic number, because the mean of its divisors is an integer number (44773886052).

Almost surely, 2^546424424645 is an apocalyptic number.

546424424645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546424424645 is a deficient number, since it is larger than the sum of its proper divisors (169957752187).

546424424645 is a wasteful number, since it uses less digits than its factorization.

546424424645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14762932.

The product of its digits is 14745600, while the sum is 50.

The spelling of 546424424645 in words is "five hundred forty-six billion, four hundred twenty-four million, four hundred twenty-four thousand, six hundred forty-five".