503250412541 has 2 divisors, whose sum is σ = 503250412542. Its totient is φ = 503250412540.

The previous prime is 503250412507. The next prime is 503250412549. The reversal of 503250412541 is 145214052305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498088708516 + 5161704025 = 705754^2 + 71845^2 .

It is a cyclic number.

It is not a de Polignac number, because 503250412541 - 2⁶ = 503250412477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503250412498 and 503250412507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (503250412549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251625206270 + 251625206271.

It is an arithmetic number, because the mean of its divisors is an integer number (251625206271).

Almost surely, 2^503250412541 is an apocalyptic number.

It is an amenable number.

503250412541 is a deficient number, since it is larger than the sum of its proper divisors (1).

503250412541 is an equidigital number, since it uses as much as digits as its factorization.

503250412541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 503250412541 its reverse (145214052305), we get a palindrome (648464464846).

The spelling of 503250412541 in words is "five hundred three billion, two hundred fifty million, four hundred twelve thousand, five hundred forty-one".