506562056011463 has 2 divisors, whose sum is σ = 506562056011464. Its totient is φ = 506562056011462.

The previous prime is 506562056011423. The next prime is 506562056011489. The reversal of 506562056011463 is 364110650265605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 506562056011463 - 2²⁴ = 506562039234247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506562056011423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253281028005731 + 253281028005732.

It is an arithmetic number, because the mean of its divisors is an integer number (253281028005732).

Almost surely, 2^{506562056011463} is an apocalyptic number.

506562056011463 is a deficient number, since it is larger than the sum of its proper divisors (1).

506562056011463 is an equidigital number, since it uses as much as digits as its factorization.

506562056011463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 506562056011463 in words is "five hundred six trillion, five hundred sixty-two billion, fifty-six million, eleven thousand, four hundred sixty-three".