10320400159 has 2 divisors, whose sum is σ = 10320400160. Its totient is φ = 10320400158.

The previous prime is 10320400091. The next prime is 10320400169. The reversal of 10320400159 is 95100402301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10320400159 - 2¹⁵ = 10320367391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10320400169) 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, 5160200079 + 5160200080.

It is an arithmetic number, because the mean of its divisors is an integer number (5160200080).

Almost surely, 2^10320400159 is an apocalyptic number.

10320400159 is a deficient number, since it is larger than the sum of its proper divisors (1).

10320400159 is an equidigital number, since it uses as much as digits as its factorization.

10320400159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 10320400159 in words is "ten billion, three hundred twenty million, four hundred thousand, one hundred fifty-nine".