546134646431645 has 8 divisors (see below), whose sum is σ = 658792788157440. Its totient is φ = 434620242185680.

The previous prime is 546134646431623. The next prime is 546134646431749.

546134646431645 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 546134646431645 - 2¹⁰ = 546134646430621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285934368905 + ... + 285934370814.

It is an arithmetic number, because the mean of its divisors is an integer number (82349098519680).

Almost surely, 2^{546134646431645} is an apocalyptic number.

It is an amenable number.

546134646431645 is a deficient number, since it is larger than the sum of its proper divisors (112658141725795).

546134646431645 is a wasteful number, since it uses less digits than its factorization.

546134646431645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571868739915.

The product of its digits is 298598400, while the sum is 62.

The spelling of 546134646431645 in words is "five hundred forty-six trillion, one hundred thirty-four billion, six hundred forty-six million, four hundred thirty-one thousand, six hundred forty-five".