500254023647419 has 2 divisors, whose sum is σ = 500254023647420. Its totient is φ = 500254023647418.

The previous prime is 500254023647381. The next prime is 500254023647491. The reversal of 500254023647419 is 914746320452005.

Together with next prime (500254023647491) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500254023647419 - 2³¹ = 500251876163771 is a prime.

It is a super-2 number, since 2×500254023647419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (500254023627419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250127011823709 + 250127011823710.

It is an arithmetic number, because the mean of its divisors is an integer number (250127011823710).

Almost surely, 2^{500254023647419} is an apocalyptic number.

500254023647419 is a deficient number, since it is larger than the sum of its proper divisors (1).

500254023647419 is an equidigital number, since it uses as much as digits as its factorization.

500254023647419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 500254023647419 in words is "five hundred trillion, two hundred fifty-four billion, twenty-three million, six hundred forty-seven thousand, four hundred nineteen".