204064355411 has 8 divisors (see below), whose sum is σ = 233301512544. Its totient is φ = 174848474880.

The previous prime is 204064355393. The next prime is 204064355437. The reversal of 204064355411 is 114553460402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204064355411 - 2¹⁰ = 204064354387 is a prime.

It is a super-2 number, since 2×204064355411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204064355471) 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, 5298590 + ... + 5336963.

It is an arithmetic number, because the mean of its divisors is an integer number (29162689068).

Almost surely, 2^204064355411 is an apocalyptic number.

204064355411 is a deficient number, since it is larger than the sum of its proper divisors (29237157133).

204064355411 is a wasteful number, since it uses less digits than its factorization.

204064355411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10638301.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 204064355411 in words is "two hundred four billion, sixty-four million, three hundred fifty-five thousand, four hundred eleven".