204352222043355 has 16 divisors (see below), whose sum is σ = 344172163441920. Its totient is φ = 103251649032288.

The previous prime is 204352222043329. The next prime is 204352222043381. The reversal of 204352222043355 is 553340222253402.

It is an interprime number because it is at equal distance from previous prime (204352222043329) and next prime (204352222043381).

It is not a de Polignac number, because 204352222043355 - 2¹¹ = 204352222041307 is a prime.

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, 358512669967 + ... + 358512670536.

It is an arithmetic number, because the mean of its divisors is an integer number (21510760215120).

Almost surely, 2^{204352222043355} is an apocalyptic number.

204352222043355 is a deficient number, since it is larger than the sum of its proper divisors (139819941398565).

204352222043355 is a wasteful number, since it uses less digits than its factorization.

204352222043355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717025340530.

The product of its (nonzero) digits is 1728000, while the sum is 42.

Adding to 204352222043355 its reverse (553340222253402), we get a palindrome (757692444296757).

The spelling of 204352222043355 in words is "two hundred four trillion, three hundred fifty-two billion, two hundred twenty-two million, forty-three thousand, three hundred fifty-five".