16573413406471 has 8 divisors (see below), whose sum is σ = 16593860944080. Its totient is φ = 16552968254592.

The previous prime is 16573413406469. The next prime is 16573413406519. The reversal of 16573413406471 is 17460431437561.

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 16573413406471 - 2¹ = 16573413406469 is a prime.

It is a super-3 number, since 3×16573413406471³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16573413400471) 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, 13511496 + ... + 14686978.

It is an arithmetic number, because the mean of its divisors is an integer number (2074232618010).

Almost surely, 2^{16573413406471} is an apocalyptic number.

16573413406471 is a deficient number, since it is larger than the sum of its proper divisors (20447537609).

16573413406471 is a wasteful number, since it uses less digits than its factorization.

16573413406471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192865.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 16573413406471 in words is "sixteen trillion, five hundred seventy-three billion, four hundred thirteen million, four hundred six thousand, four hundred seventy-one".