503145360700036 has 6 divisors (see below), whose sum is σ = 880504381225070. Its totient is φ = 251572680350016.

The previous prime is 503145360700033. The next prime is 503145360700093. The reversal of 503145360700036 is 630007063541305.

It can be written as a sum of positive squares in only one way, i.e., 397655206394436 + 105490154305600 = 19941294^2 + 10270840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 503145360699965 and 503145360700001.

It is not an unprimeable number, because it can be changed into a prime (503145360700033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62893170087501 + ... + 62893170087508.

Almost surely, 2^{503145360700036} is an apocalyptic number.

It is an amenable number.

503145360700036 is a deficient number, since it is larger than the sum of its proper divisors (377359020525034).

503145360700036 is a wasteful number, since it uses less digits than its factorization.

503145360700036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125786340175013 (or 125786340175011 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 503145360700036 in words is "five hundred three trillion, one hundred forty-five billion, three hundred sixty million, seven hundred thousand, thirty-six".