505002766376512 has 28 divisors (see below), whose sum is σ = 1002128748220080. Its totient is φ = 252497884935296.

The previous prime is 505002766376453. The next prime is 505002766376543. The reversal of 505002766376512 is 215673667200505.

It is a super-2 number, since 2×505002766376512² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50001562 + ... + 59246617.

Almost surely, 2^{505002766376512} is an apocalyptic number.

It is an amenable number.

505002766376512 is a deficient number, since it is larger than the sum of its proper divisors (497125981843568).

505002766376512 is a wasteful number, since it uses less digits than its factorization.

505002766376512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109320418 (or 109320408 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 55.

The spelling of 505002766376512 in words is "five hundred five trillion, two billion, seven hundred sixty-six million, three hundred seventy-six thousand, five hundred twelve".