505041149983768 has 64 divisors (see below), whose sum is σ = 963065435447520. Its totient is φ = 248228794752000.

The previous prime is 505041149983649. The next prime is 505041149983789. The reversal of 505041149983768 is 867389941140505.

It is a junction number, because it is equal to n+sod(n) for n = 505041149983697 and 505041149983706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19135407180 + ... + 19135433572.

Almost surely, 2^{505041149983768} is an apocalyptic number.

It is an amenable number.

505041149983768 is a deficient number, since it is larger than the sum of its proper divisors (458024285463752).

505041149983768 is a wasteful number, since it uses less digits than its factorization.

505041149983768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48988 (or 48984 counting only the distinct ones).

The product of its (nonzero) digits is 261273600, while the sum is 70.

The spelling of 505041149983768 in words is "five hundred five trillion, forty-one billion, one hundred forty-nine million, nine hundred eighty-three thousand, seven hundred sixty-eight".