504661377412 has 12 divisors (see below), whose sum is σ = 898126180560. Its totient is φ = 248053897256.

The previous prime is 504661377383. The next prime is 504661377421. The reversal of 504661377412 is 214773166405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069197598 + ... + 1069198069.

It is an arithmetic number, because the mean of its divisors is an integer number (74843848380).

Almost surely, 2^504661377412 is an apocalyptic number.

It is an amenable number.

504661377412 is a deficient number, since it is larger than the sum of its proper divisors (393464803148).

504661377412 is a wasteful number, since it uses less digits than its factorization.

504661377412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138395730 (or 2138395728 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 504661377412 in words is "five hundred four billion, six hundred sixty-one million, three hundred seventy-seven thousand, four hundred twelve".