198084358151 has 2 divisors, whose sum is σ = 198084358152. Its totient is φ = 198084358150.

The previous prime is 198084358123. The next prime is 198084358201. The reversal of 198084358151 is 151853480891.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 198084358151 - 2²² = 198080163847 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 198084358093 and 198084358102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (198084358111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99042179075 + 99042179076.

It is an arithmetic number, because the mean of its divisors is an integer number (99042179076).

Almost surely, 2^198084358151 is an apocalyptic number.

198084358151 is a deficient number, since it is larger than the sum of its proper divisors (1).

198084358151 is an equidigital number, since it uses as much as digits as its factorization.

198084358151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 53.

The spelling of 198084358151 in words is "one hundred ninety-eight billion, eighty-four million, three hundred fifty-eight thousand, one hundred fifty-one".