204446500005 has 32 divisors (see below), whose sum is σ = 356890872960. Its totient is φ = 99114798080.

The previous prime is 204446499991. The next prime is 204446500009. The reversal of 204446500005 is 500005644402.

It is not a de Polignac number, because 204446500005 - 2⁹ = 204446499493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204446500009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1575889 + ... + 1700681.

It is an arithmetic number, because the mean of its divisors is an integer number (11152839780).

Almost surely, 2^204446500005 is an apocalyptic number.

It is an amenable number.

204446500005 is a deficient number, since it is larger than the sum of its proper divisors (152444372955).

204446500005 is a wasteful number, since it uses less digits than its factorization.

204446500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134741.

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 204446500005 in words is "two hundred four billion, four hundred forty-six million, five hundred thousand, five".