546532235645 has 32 divisors (see below), whose sum is σ = 747778417920. Its totient is φ = 379579594240.

The previous prime is 546532235617. The next prime is 546532235647.

It is a happy number.

546532235645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546532235645 - 2¹⁶ = 546532170109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 546532235593 and 546532235602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546532235647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 430391 + ... + 1130619.

It is an arithmetic number, because the mean of its divisors is an integer number (23368075560).

Almost surely, 2^546532235645 is an apocalyptic number.

546532235645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546532235645 is a deficient number, since it is larger than the sum of its proper divisors (201246182275).

546532235645 is a wasteful number, since it uses less digits than its factorization.

546532235645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700885.

The product of its digits is 12960000, while the sum is 50.

The spelling of 546532235645 in words is "five hundred forty-six billion, five hundred thirty-two million, two hundred thirty-five thousand, six hundred forty-five".