3203954690411 has 2 divisors, whose sum is σ = 3203954690412. Its totient is φ = 3203954690410.

The previous prime is 3203954690401. The next prime is 3203954690413. The reversal of 3203954690411 is 1140964593023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3203954690411 - 2¹⁸ = 3203954428267 is a prime.

Together with 3203954690413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3203954690413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601977345205 + 1601977345206.

It is an arithmetic number, because the mean of its divisors is an integer number (1601977345206).

Almost surely, 2^{3203954690411} is an apocalyptic number.

3203954690411 is a deficient number, since it is larger than the sum of its proper divisors (1).

3203954690411 is an equidigital number, since it uses as much as digits as its factorization.

3203954690411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 3203954690411 in words is "three trillion, two hundred three billion, nine hundred fifty-four million, six hundred ninety thousand, four hundred eleven".