8461546923073 has 8 divisors (see below), whose sum is σ = 8496707224320. Its totient is φ = 8426398122000.

The previous prime is 8461546923047. The next prime is 8461546923149. The reversal of 8461546923073 is 3703296451648.

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 8461546923073 - 2²⁵ = 8461513368641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8461546922999 and 8461546923017.

It is not an unprimeable number, because it can be changed into a prime (8461546923013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398865 + ... + 4345102.

It is an arithmetic number, because the mean of its divisors is an integer number (1062088403040).

It is a 1-persistent number, because it is pandigital, but 2⋅8461546923073 = 16923093846146 is not.

Almost surely, 2^{8461546923073} is an apocalyptic number.

It is an amenable number.

8461546923073 is a deficient number, since it is larger than the sum of its proper divisors (35160301247).

8461546923073 is a wasteful number, since it uses less digits than its factorization.

8461546923073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750087.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 8461546923073 in words is "eight trillion, four hundred sixty-one billion, five hundred forty-six million, nine hundred twenty-three thousand, seventy-three".