204352314334969 has 2 divisors, whose sum is σ = 204352314334970. Its totient is φ = 204352314334968.

The previous prime is 204352314334957. The next prime is 204352314335077. The reversal of 204352314334969 is 969433413253402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184547144244969 + 19805170090000 = 13584813^2 + 4450300^2 .

It is a cyclic number.

It is not a de Polignac number, because 204352314334969 - 2²¹ = 204352312237817 is a prime.

It is a super-2 number, since 2×204352314334969² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (204352314334169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102176157167484 + 102176157167485.

It is an arithmetic number, because the mean of its divisors is an integer number (102176157167485).

Almost surely, 2^{204352314334969} is an apocalyptic number.

It is an amenable number.

204352314334969 is a deficient number, since it is larger than the sum of its proper divisors (1).

204352314334969 is an equidigital number, since it uses as much as digits as its factorization.

204352314334969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50388480, while the sum is 58.

The spelling of 204352314334969 in words is "two hundred four trillion, three hundred fifty-two billion, three hundred fourteen million, three hundred thirty-four thousand, nine hundred sixty-nine".