546161505323 has 8 divisors (see below), whose sum is σ = 624261692640. Its totient is φ = 468080596800.

The previous prime is 546161505319. The next prime is 546161505343. The reversal of 546161505323 is 323505161645.

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

It is a cyclic number.

It is not a de Polignac number, because 546161505323 - 2² = 546161505319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546161505343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4758938 + ... + 4872351.

It is an arithmetic number, because the mean of its divisors is an integer number (78032711580).

Almost surely, 2^546161505323 is an apocalyptic number.

546161505323 is a deficient number, since it is larger than the sum of its proper divisors (78100187317).

546161505323 is an equidigital number, since it uses as much as digits as its factorization.

546161505323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9639397.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 546161505323 its reverse (323505161645), we get a palindrome (869666666968).

The spelling of 546161505323 in words is "five hundred forty-six billion, one hundred sixty-one million, five hundred five thousand, three hundred twenty-three".