506041439999 has 2 divisors, whose sum is σ = 506041440000. Its totient is φ = 506041439998.

The previous prime is 506041439963. The next prime is 506041440013. The reversal of 506041439999 is 999934140605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506041439999 - 2²⁴ = 506024662783 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506041439929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253020719999 + 253020720000.

It is an arithmetic number, because the mean of its divisors is an integer number (253020720000).

Almost surely, 2^506041439999 is an apocalyptic number.

506041439999 is a deficient number, since it is larger than the sum of its proper divisors (1).

506041439999 is an equidigital number, since it uses as much as digits as its factorization.

506041439999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9447840, while the sum is 59.

The spelling of 506041439999 in words is "five hundred six billion, forty-one million, four hundred thirty-nine thousand, nine hundred ninety-nine".