197204367343 has 2 divisors, whose sum is σ = 197204367344. Its totient is φ = 197204367342.

The previous prime is 197204367337. The next prime is 197204367377. The reversal of 197204367343 is 343763402791.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 197204367343 - 2⁹ = 197204366831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (197204367323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98602183671 + 98602183672.

It is an arithmetic number, because the mean of its divisors is an integer number (98602183672).

Almost surely, 2^197204367343 is an apocalyptic number.

197204367343 is a deficient number, since it is larger than the sum of its proper divisors (1).

197204367343 is an equidigital number, since it uses as much as digits as its factorization.

197204367343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 49.

The spelling of 197204367343 in words is "one hundred ninety-seven billion, two hundred four million, three hundred sixty-seven thousand, three hundred forty-three".