546630036645 has 64 divisors (see below), whose sum is σ = 1091346462720. Its totient is φ = 226978003200.

The previous prime is 546630036637. The next prime is 546630036647.

546630036645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546630036645 - 2³ = 546630036637 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546630036594 and 546630036603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546630036647) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1163686 + ... + 1564424.

It is an arithmetic number, because the mean of its divisors is an integer number (17052288480).

Almost surely, 2^546630036645 is an apocalyptic number.

546630036645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546630036645 is a deficient number, since it is larger than the sum of its proper divisors (544716426075).

546630036645 is a wasteful number, since it uses less digits than its factorization.

546630036645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401946.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 546630036645 in words is "five hundred forty-six billion, six hundred thirty million, thirty-six thousand, six hundred forty-five".