960501899101009 has 2 divisors, whose sum is σ = 960501899101010. Its totient is φ = 960501899101008.

The previous prime is 960501899101001. The next prime is 960501899101049. The reversal of 960501899101009 is 900101998105069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 721887919392784 + 238613979708225 = 26867972^2 + 15447135^2 .

It is a cyclic number.

It is not a de Polignac number, because 960501899101009 - 2³ = 960501899101001 is a prime.

It is not a weakly prime, because it can be changed into another prime (960501899101001) 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, 480250949550504 + 480250949550505.

It is an arithmetic number, because the mean of its divisors is an integer number (480250949550505).

Almost surely, 2^{960501899101009} is an apocalyptic number.

It is an amenable number.

960501899101009 is a deficient number, since it is larger than the sum of its proper divisors (1).

960501899101009 is an equidigital number, since it uses as much as digits as its factorization.

960501899101009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 58.

The spelling of 960501899101009 in words is "nine hundred sixty trillion, five hundred one billion, eight hundred ninety-nine million, one hundred one thousand, nine".