606105550507 has 2 divisors, whose sum is σ = 606105550508. Its totient is φ = 606105550506.

The previous prime is 606105550483. The next prime is 606105550511. The reversal of 606105550507 is 705055501606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 606105550507 - 2¹⁵ = 606105517739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606105550507.

It is not a weakly prime, because it can be changed into another prime (606105550007) 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, 303052775253 + 303052775254.

It is an arithmetic number, because the mean of its divisors is an integer number (303052775254).

Almost surely, 2^606105550507 is an apocalyptic number.

606105550507 is a deficient number, since it is larger than the sum of its proper divisors (1).

606105550507 is an equidigital number, since it uses as much as digits as its factorization.

606105550507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 40.

The spelling of 606105550507 in words is "six hundred six billion, one hundred five million, five hundred fifty thousand, five hundred seven".