204552153322 has 16 divisors (see below), whose sum is σ = 336938410944. Its totient is φ = 92362500000.

The previous prime is 204552153317. The next prime is 204552153343. The reversal of 204552153322 is 223351255402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30784179 + ... + 30790822.

It is an arithmetic number, because the mean of its divisors is an integer number (21058650684).

Almost surely, 2^204552153322 is an apocalyptic number.

204552153322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

204552153322 is a deficient number, since it is larger than the sum of its proper divisors (132386257622).

204552153322 is a wasteful number, since it uses less digits than its factorization.

204552153322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61575165.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 204552153322 in words is "two hundred four billion, five hundred fifty-two million, one hundred fifty-three thousand, three hundred twenty-two".