504145154041 has 2 divisors, whose sum is σ = 504145154042. Its totient is φ = 504145154040.

The previous prime is 504145154027. The next prime is 504145154059. The reversal of 504145154041 is 140451541405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318297944041 + 185847210000 = 564179^2 + 431100^2 .

It is a cyclic number.

It is not a de Polignac number, because 504145154041 - 2⁹ = 504145153529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504145153988 and 504145154006.

It is not a weakly prime, because it can be changed into another prime (504145154341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252072577020 + 252072577021.

It is an arithmetic number, because the mean of its divisors is an integer number (252072577021).

Almost surely, 2^504145154041 is an apocalyptic number.

It is an amenable number.

504145154041 is a deficient number, since it is larger than the sum of its proper divisors (1).

504145154041 is an equidigital number, since it uses as much as digits as its factorization.

504145154041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 504145154041 its reverse (140451541405), we get a palindrome (644596695446).

The spelling of 504145154041 in words is "five hundred four billion, one hundred forty-five million, one hundred fifty-four thousand, forty-one".