204552553030 has 16 divisors (see below), whose sum is σ = 420793823520. Its totient is φ = 70132303872.

The previous prime is 204552552959. The next prime is 204552553033. The reversal of 204552553030 is 30355255402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204552553033) 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, 1461089595 + ... + 1461089734.

It is an arithmetic number, because the mean of its divisors is an integer number (26299613970).

Almost surely, 2^204552553030 is an apocalyptic number.

204552553030 is an abundant number, since it is smaller than the sum of its proper divisors (216241270490).

204552553030 is a wasteful number, since it uses less digits than its factorization.

204552553030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922179343.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 204552553030 in words is "two hundred four billion, five hundred fifty-two million, five hundred fifty-three thousand, thirty".