503052474124247 has 2 divisors, whose sum is σ = 503052474124248. Its totient is φ = 503052474124246.

The previous prime is 503052474124237. The next prime is 503052474124261. The reversal of 503052474124247 is 742421474250305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 503052474124247 - 2⁴ = 503052474124231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503052474124195 and 503052474124204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (503052474124237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251526237062123 + 251526237062124.

It is an arithmetic number, because the mean of its divisors is an integer number (251526237062124).

Almost surely, 2^{503052474124247} is an apocalyptic number.

503052474124247 is a deficient number, since it is larger than the sum of its proper divisors (1).

503052474124247 is an equidigital number, since it uses as much as digits as its factorization.

503052474124247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7526400, while the sum is 50.

The spelling of 503052474124247 in words is "five hundred three trillion, fifty-two billion, four hundred seventy-four million, one hundred twenty-four thousand, two hundred forty-seven".