508466755463 has 2 divisors, whose sum is σ = 508466755464. Its totient is φ = 508466755462.

The previous prime is 508466755457. The next prime is 508466755483. The reversal of 508466755463 is 364557664805.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 508466755463 - 2¹² = 508466751367 is a prime.

It is a super-2 number, since 2×508466755463² (a number of 24 digits) contains 22 as substring.

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 (508466755453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254233377731 + 254233377732.

It is an arithmetic number, because the mean of its divisors is an integer number (254233377732).

Almost surely, 2^508466755463 is an apocalyptic number.

508466755463 is a deficient number, since it is larger than the sum of its proper divisors (1).

508466755463 is an equidigital number, since it uses as much as digits as its factorization.

508466755463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576000, while the sum is 59.

The spelling of 508466755463 in words is "five hundred eight billion, four hundred sixty-six million, seven hundred fifty-five thousand, four hundred sixty-three".