505211548676 has 12 divisors (see below), whose sum is σ = 892703902272. Its totient is φ = 250153290888.

The previous prime is 505211548631. The next prime is 505211548687. The reversal of 505211548676 is 676845112505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613120400 + ... + 613121223.

It is an arithmetic number, because the mean of its divisors is an integer number (74391991856).

Almost surely, 2^505211548676 is an apocalyptic number.

It is an amenable number.

505211548676 is a deficient number, since it is larger than the sum of its proper divisors (387492353596).

505211548676 is a wasteful number, since it uses less digits than its factorization.

505211548676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226241730 (or 1226241728 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 505211548676 in words is "five hundred five billion, two hundred eleven million, five hundred forty-eight thousand, six hundred seventy-six".