98135090843 has 2 divisors, whose sum is σ = 98135090844. Its totient is φ = 98135090842.

The previous prime is 98135090813. The next prime is 98135090873. The reversal of 98135090843 is 34809053189.

It is a balanced prime because it is at equal distance from previous prime (98135090813) and next prime (98135090873).

It is a cyclic number.

It is not a de Polignac number, because 98135090843 - 2¹⁴ = 98135074459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98135090791 and 98135090800.

It is not a weakly prime, because it can be changed into another prime (98135090813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49067545421 + 49067545422.

It is an arithmetic number, because the mean of its divisors is an integer number (49067545422).

Almost surely, 2^98135090843 is an apocalyptic number.

98135090843 is a deficient number, since it is larger than the sum of its proper divisors (1).

98135090843 is an equidigital number, since it uses as much as digits as its factorization.

98135090843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 98135090843 in words is "ninety-eight billion, one hundred thirty-five million, ninety thousand, eight hundred forty-three".