506054954519 has 2 divisors, whose sum is σ = 506054954520. Its totient is φ = 506054954518.

The previous prime is 506054954507. The next prime is 506054954609. The reversal of 506054954519 is 915459450605.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506054954519 - 2²⁴ = 506038177303 is a prime.

It is a super-2 number, since 2×506054954519² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506054954219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253027477259 + 253027477260.

It is an arithmetic number, because the mean of its divisors is an integer number (253027477260).

Almost surely, 2^506054954519 is an apocalyptic number.

506054954519 is a deficient number, since it is larger than the sum of its proper divisors (1).

506054954519 is an equidigital number, since it uses as much as digits as its factorization.

506054954519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860000, while the sum is 53.

The spelling of 506054954519 in words is "five hundred six billion, fifty-four million, nine hundred fifty-four thousand, five hundred nineteen".