830091497159 has 2 divisors, whose sum is σ = 830091497160. Its totient is φ = 830091497158.

The previous prime is 830091497119. The next prime is 830091497237. The reversal of 830091497159 is 951794190038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 830091497159 - 2⁸ = 830091496903 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (830091497119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415045748579 + 415045748580.

It is an arithmetic number, because the mean of its divisors is an integer number (415045748580).

Almost surely, 2^830091497159 is an apocalyptic number.

830091497159 is a deficient number, since it is larger than the sum of its proper divisors (1).

830091497159 is an equidigital number, since it uses as much as digits as its factorization.

830091497159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 56.

The spelling of 830091497159 in words is "eight hundred thirty billion, ninety-one million, four hundred ninety-seven thousand, one hundred fifty-nine".