16204906830473 has 8 divisors (see below), whose sum is σ = 16405572048768. Its totient is φ = 16004370787984.

The previous prime is 16204906830433. The next prime is 16204906830559. The reversal of 16204906830473 is 37403860940261.

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 16204906830473 - 2¹² = 16204906826377 is a prime.

It is a super-2 number, since 2×16204906830473² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16204906830433) 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, 32041490 + ... + 32543307.

It is an arithmetic number, because the mean of its divisors is an integer number (2050696506096).

Almost surely, 2^{16204906830473} is an apocalyptic number.

It is an amenable number.

16204906830473 is a deficient number, since it is larger than the sum of its proper divisors (200665218295).

16204906830473 is an equidigital number, since it uses as much as digits as its factorization.

16204906830473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64587903.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 16204906830473 in words is "sixteen trillion, two hundred four billion, nine hundred six million, eight hundred thirty thousand, four hundred seventy-three".