546634454101 has 4 divisors (see below), whose sum is σ = 559967001804. Its totient is φ = 533301906400.

The previous prime is 546634454083. The next prime is 546634454141. The reversal of 546634454101 is 101454436645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 263578533201 + 283055920900 = 513399^2 + 532030^2 .

It is a cyclic number.

It is not a de Polignac number, because 546634454101 - 2¹¹ = 546634452053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546634454141) 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, 6666273790 + ... + 6666273871.

It is an arithmetic number, because the mean of its divisors is an integer number (139991750451).

Almost surely, 2^546634454101 is an apocalyptic number.

It is an amenable number.

546634454101 is a deficient number, since it is larger than the sum of its proper divisors (13332547703).

546634454101 is a wasteful number, since it uses less digits than its factorization.

546634454101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13332547702.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 546634454101 in words is "five hundred forty-six billion, six hundred thirty-four million, four hundred fifty-four thousand, one hundred one".