531196048519 has 2 divisors, whose sum is σ = 531196048520. Its totient is φ = 531196048518.

The previous prime is 531196048507. The next prime is 531196048541. The reversal of 531196048519 is 915840691135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 531196048519 - 2⁹ = 531196048007 is a prime.

It is a super-2 number, since 2×531196048519² (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 (531196048319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265598024259 + 265598024260.

It is an arithmetic number, because the mean of its divisors is an integer number (265598024260).

Almost surely, 2^531196048519 is an apocalyptic number.

531196048519 is a deficient number, since it is larger than the sum of its proper divisors (1).

531196048519 is an equidigital number, since it uses as much as digits as its factorization.

531196048519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 531196048519 in words is "five hundred thirty-one billion, one hundred ninety-six million, forty-eight thousand, five hundred nineteen".