6354046621099 has 2 divisors, whose sum is σ = 6354046621100. Its totient is φ = 6354046621098.

The previous prime is 6354046621037. The next prime is 6354046621121. The reversal of 6354046621099 is 9901266404536.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6354046621099 - 2⁹ = 6354046620587 is a prime.

It is not a weakly prime, because it can be changed into another prime (6354046627099) 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, 3177023310549 + 3177023310550.

It is an arithmetic number, because the mean of its divisors is an integer number (3177023310550).

Almost surely, 2^{6354046621099} is an apocalyptic number.

6354046621099 is a deficient number, since it is larger than the sum of its proper divisors (1).

6354046621099 is an equidigital number, since it uses as much as digits as its factorization.

6354046621099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 6354046621099 in words is "six trillion, three hundred fifty-four billion, forty-six million, six hundred twenty-one thousand, ninety-nine".