510605005055 has 4 divisors (see below), whose sum is σ = 612726006072. Its totient is φ = 408484004040.

The previous prime is 510605005013. The next prime is 510605005087. The reversal of 510605005055 is 550500506015.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 510605005055 - 2¹⁴ = 510604988671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 51060500501 + ... + 51060500510.

It is an arithmetic number, because the mean of its divisors is an integer number (153181501518).

Almost surely, 2^510605005055 is an apocalyptic number.

510605005055 is a deficient number, since it is larger than the sum of its proper divisors (102121001017).

510605005055 is a wasteful number, since it uses less digits than its factorization.

510605005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102121001016.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 510605005055 in words is "five hundred ten billion, six hundred five million, five thousand, fifty-five".