204455533412002 has 32 divisors (see below), whose sum is σ = 314309123251200. Its totient is φ = 99688144366080.

The previous prime is 204455533411963. The next prime is 204455533412027. The reversal of 204455533412002 is 200214335554402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5428532623 + ... + 5428570285.

It is an arithmetic number, because the mean of its divisors is an integer number (9822160101600).

Almost surely, 2^{204455533412002} is an apocalyptic number.

204455533412002 is a deficient number, since it is larger than the sum of its proper divisors (109853589839198).

204455533412002 is a wasteful number, since it uses less digits than its factorization.

204455533412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66658.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 204455533412002 its reverse (200214335554402), we get a palindrome (404669868966404).

The spelling of 204455533412002 in words is "two hundred four trillion, four hundred fifty-five billion, five hundred thirty-three million, four hundred twelve thousand, two".