505253053005 has 8 divisors (see below), whose sum is σ = 808404884832. Its totient is φ = 269468294928.

The previous prime is 505253052947. The next prime is 505253053007. The reversal of 505253053005 is 500350352505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 505253053005 - 2⁷ = 505253052877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505253053007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16841768419 + ... + 16841768448.

It is an arithmetic number, because the mean of its divisors is an integer number (101050610604).

Almost surely, 2^505253053005 is an apocalyptic number.

It is an amenable number.

505253053005 is a deficient number, since it is larger than the sum of its proper divisors (303151831827).

505253053005 is a wasteful number, since it uses less digits than its factorization.

505253053005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33683536875.

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 505253053005 in words is "five hundred five billion, two hundred fifty-three million, fifty-three thousand, five".