196411647403 has 2 divisors, whose sum is σ = 196411647404. Its totient is φ = 196411647402.

The previous prime is 196411647379. The next prime is 196411647431. The reversal of 196411647403 is 304746114691.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 196411647403 - 2¹³ = 196411639211 is a prime.

It is not a weakly prime, because it can be changed into another prime (196411647203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98205823701 + 98205823702.

It is an arithmetic number, because the mean of its divisors is an integer number (98205823702).

Almost surely, 2^196411647403 is an apocalyptic number.

196411647403 is a deficient number, since it is larger than the sum of its proper divisors (1).

196411647403 is an equidigital number, since it uses as much as digits as its factorization.

196411647403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 196411647403 in words is "one hundred ninety-six billion, four hundred eleven million, six hundred forty-seven thousand, four hundred three".