523050340255519 has 2 divisors, whose sum is σ = 523050340255520. Its totient is φ = 523050340255518.

The previous prime is 523050340255483. The next prime is 523050340255537. The reversal of 523050340255519 is 915552043050325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 523050340255519 - 2¹¹ = 523050340253471 is a prime.

It is a super-2 number, since 2×523050340255519² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523050340255579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261525170127759 + 261525170127760.

It is an arithmetic number, because the mean of its divisors is an integer number (261525170127760).

Almost surely, 2^{523050340255519} is an apocalyptic number.

523050340255519 is a deficient number, since it is larger than the sum of its proper divisors (1).

523050340255519 is an equidigital number, since it uses as much as digits as its factorization.

523050340255519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050000, while the sum is 49.

The spelling of 523050340255519 in words is "five hundred twenty-three trillion, fifty billion, three hundred forty million, two hundred fifty-five thousand, five hundred nineteen".