798273677519 has 2 divisors, whose sum is σ = 798273677520. Its totient is φ = 798273677518.

The previous prime is 798273677503. The next prime is 798273677527. The reversal of 798273677519 is 915776372897.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 798273677519 - 2⁴ = 798273677503 is a prime.

It is a super-2 number, since 2×798273677519² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (798273677419) 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, 399136838759 + 399136838760.

It is an arithmetic number, because the mean of its divisors is an integer number (399136838760).

Almost surely, 2^798273677519 is an apocalyptic number.

798273677519 is a deficient number, since it is larger than the sum of its proper divisors (1).

798273677519 is an equidigital number, since it uses as much as digits as its factorization.

798273677519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 280052640, while the sum is 71.

The spelling of 798273677519 in words is "seven hundred ninety-eight billion, two hundred seventy-three million, six hundred seventy-seven thousand, five hundred nineteen".