505136675 has 6 divisors (see below), whose sum is σ = 626369508. Its totient is φ = 404109320.

The previous prime is 505136663. The next prime is 505136689. The reversal of 505136675 is 576631505.

It is not a de Polignac number, because 505136675 - 2⁴ = 505136659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10102709 + ... + 10102758.

It is an arithmetic number, because the mean of its divisors is an integer number (104394918).

Almost surely, 2^505136675 is an apocalyptic number.

505136675 is a deficient number, since it is larger than the sum of its proper divisors (121232833).

505136675 is a wasteful number, since it uses less digits than its factorization.

505136675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20205477 (or 20205472 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 505136675 is about 22475.2458273541. The cubic root of 505136675 is about 796.4092588984.

The spelling of 505136675 in words is "five hundred five million, one hundred thirty-six thousand, six hundred seventy-five".