959988000019 has 2 divisors, whose sum is σ = 959988000020. Its totient is φ = 959988000018.

The previous prime is 959988000011. The next prime is 959988000073. The reversal of 959988000019 is 910000889959.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 959988000019 - 2³ = 959988000011 is a prime.

It is a super-2 number, since 2×959988000019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (959988000011) 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, 479994000009 + 479994000010.

It is an arithmetic number, because the mean of its divisors is an integer number (479994000010).

Almost surely, 2^959988000019 is an apocalyptic number.

959988000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

959988000019 is an equidigital number, since it uses as much as digits as its factorization.

959988000019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 58.

The spelling of 959988000019 in words is "nine hundred fifty-nine billion, nine hundred eighty-eight million, nineteen", and thus it is an aban number.