503051461436 has 6 divisors (see below), whose sum is σ = 880340057520. Its totient is φ = 251525730716.

The previous prime is 503051461417. The next prime is 503051461513. The reversal of 503051461436 is 634164150305.

It is a self number, because there is not a number n which added to its sum of digits gives 503051461436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62881432676 + ... + 62881432683.

It is an arithmetic number, because the mean of its divisors is an integer number (146723342920).

Almost surely, 2^503051461436 is an apocalyptic number.

It is an amenable number.

503051461436 is a deficient number, since it is larger than the sum of its proper divisors (377288596084).

503051461436 is a wasteful number, since it uses less digits than its factorization.

503051461436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125762865363 (or 125762865361 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 503051461436 in words is "five hundred three billion, fifty-one million, four hundred sixty-one thousand, four hundred thirty-six".