503625434047 has 2 divisors, whose sum is σ = 503625434048. Its totient is φ = 503625434046.

The previous prime is 503625434017. The next prime is 503625434111. The reversal of 503625434047 is 740434526305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503625434047 - 2³¹ = 501477950399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503625433994 and 503625434012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (503625434017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251812717023 + 251812717024.

It is an arithmetic number, because the mean of its divisors is an integer number (251812717024).

Almost surely, 2^503625434047 is an apocalyptic number.

503625434047 is a deficient number, since it is larger than the sum of its proper divisors (1).

503625434047 is an equidigital number, since it uses as much as digits as its factorization.

503625434047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 503625434047 in words is "five hundred three billion, six hundred twenty-five million, four hundred thirty-four thousand, forty-seven".