204600704417 has 2 divisors, whose sum is σ = 204600704418. Its totient is φ = 204600704416.

The previous prime is 204600704411. The next prime is 204600704437. The reversal of 204600704417 is 714407006402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204463134976 + 137569441 = 452176^2 + 11729^2 .

It is a cyclic number.

It is not a de Polignac number, because 204600704417 - 2¹⁶ = 204600638881 is a prime.

It is a super-2 number, since 2×204600704417² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (204600704411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102300352208 + 102300352209.

It is an arithmetic number, because the mean of its divisors is an integer number (102300352209).

Almost surely, 2^204600704417 is an apocalyptic number.

It is an amenable number.

204600704417 is a deficient number, since it is larger than the sum of its proper divisors (1).

204600704417 is an equidigital number, since it uses as much as digits as its factorization.

204600704417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 204600704417 in words is "two hundred four billion, six hundred million, seven hundred four thousand, four hundred seventeen".