6016154664449 has 2 divisors, whose sum is σ = 6016154664450. Its totient is φ = 6016154664448.

The previous prime is 6016154664437. The next prime is 6016154664503. The reversal of 6016154664449 is 9444664516106.

6016154664449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5148542521600 + 867612142849 = 2269040^2 + 931457^2 .

It is a cyclic number.

It is not a de Polignac number, because 6016154664449 - 2²⁴ = 6016137887233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6016154664394 and 6016154664403.

It is not a weakly prime, because it can be changed into another prime (6016154654449) 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, 3008077332224 + 3008077332225.

It is an arithmetic number, because the mean of its divisors is an integer number (3008077332225).

Almost surely, 2^{6016154664449} is an apocalyptic number.

It is an amenable number.

6016154664449 is a deficient number, since it is larger than the sum of its proper divisors (1).

6016154664449 is an equidigital number, since it uses as much as digits as its factorization.

6016154664449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 6016154664449 in words is "six trillion, sixteen billion, one hundred fifty-four million, six hundred sixty-four thousand, four hundred forty-nine".