830522189351 has 2 divisors, whose sum is σ = 830522189352. Its totient is φ = 830522189350.

The previous prime is 830522189333. The next prime is 830522189359. The reversal of 830522189351 is 153981225038.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-830522189351 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 830522189296 and 830522189305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (830522189359) 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, 415261094675 + 415261094676.

It is an arithmetic number, because the mean of its divisors is an integer number (415261094676).

Almost surely, 2^830522189351 is an apocalyptic number.

830522189351 is a deficient number, since it is larger than the sum of its proper divisors (1).

830522189351 is an equidigital number, since it uses as much as digits as its factorization.

830522189351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 830522189351 in words is "eight hundred thirty billion, five hundred twenty-two million, one hundred eighty-nine thousand, three hundred fifty-one".