510042417047 has 2 divisors, whose sum is σ = 510042417048. Its totient is φ = 510042417046.

The previous prime is 510042417013. The next prime is 510042417083. The reversal of 510042417047 is 740714240015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 510042417047 - 2⁸ = 510042416791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 510042416998 and 510042417016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (510042417007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255021208523 + 255021208524.

It is an arithmetic number, because the mean of its divisors is an integer number (255021208524).

Almost surely, 2^510042417047 is an apocalyptic number.

510042417047 is a deficient number, since it is larger than the sum of its proper divisors (1).

510042417047 is an equidigital number, since it uses as much as digits as its factorization.

510042417047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 35.

The spelling of 510042417047 in words is "five hundred ten billion, forty-two million, four hundred seventeen thousand, forty-seven".