6005505555499 has 2 divisors, whose sum is σ = 6005505555500. Its totient is φ = 6005505555498.

The previous prime is 6005505555493. The next prime is 6005505555527. The reversal of 6005505555499 is 9945555055006.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6005505555499 - 2²⁹ = 6004968684587 is a prime.

It is not a weakly prime, because it can be changed into another prime (6005505555493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3002752777749 + 3002752777750.

It is an arithmetic number, because the mean of its divisors is an integer number (3002752777750).

Almost surely, 2^{6005505555499} is an apocalyptic number.

6005505555499 is a deficient number, since it is larger than the sum of its proper divisors (1).

6005505555499 is an equidigital number, since it uses as much as digits as its factorization.

6005505555499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30375000, while the sum is 58.

The spelling of 6005505555499 in words is "six trillion, five billion, five hundred five million, five hundred fifty-five thousand, four hundred ninety-nine".