20034055199 has 2 divisors, whose sum is σ = 20034055200. Its totient is φ = 20034055198.

The previous prime is 20034055157. The next prime is 20034055231. The reversal of 20034055199 is 99155043002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20034055199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20039055199) 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, 10017027599 + 10017027600.

It is an arithmetic number, because the mean of its divisors is an integer number (10017027600).

Almost surely, 2^20034055199 is an apocalyptic number.

20034055199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20034055199 is an equidigital number, since it uses as much as digits as its factorization.

20034055199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 20034055199 in words is "twenty billion, thirty-four million, fifty-five thousand, one hundred ninety-nine".