50000000000099 has 2 divisors, whose sum is σ = 50000000000100. Its totient is φ = 50000000000098.

The previous prime is 50000000000053. The next prime is 50000000000113. The reversal of 50000000000099 is 99000000000005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50000000000099 - 2²⁰ = 49999998951523 is a prime.

50000000000099 is a modest number, since divided by 99 gives 50 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 49999999999984 and 50000000000083.

It is not a weakly prime, because it can be changed into another prime (50000000000399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000000000049 + 25000000000050.

It is an arithmetic number, because the mean of its divisors is an integer number (25000000000050).

Almost surely, 2^{50000000000099} is an apocalyptic number.

50000000000099 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000000000099 is an equidigital number, since it uses as much as digits as its factorization.

50000000000099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 23.

The spelling of 50000000000099 in words is "fifty trillion, ninety-nine", and thus it is an aban number and an uban number.