10099998959 has 2 divisors, whose sum is σ = 10099998960. Its totient is φ = 10099998958.

The previous prime is 10099998949. The next prime is 10099998973. The reversal of 10099998959 is 95989999001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10099998959 - 2¹⁶ = 10099933423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10099998949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5049999479 + 5049999480.

It is an arithmetic number, because the mean of its divisors is an integer number (5049999480).

Almost surely, 2^10099998959 is an apocalyptic number.

10099998959 is a deficient number, since it is larger than the sum of its proper divisors (1).

10099998959 is an equidigital number, since it uses as much as digits as its factorization.

10099998959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21257640, while the sum is 68.

The spelling of 10099998959 in words is "ten billion, ninety-nine million, nine hundred ninety-eight thousand, nine hundred fifty-nine".