98820140659 has 2 divisors, whose sum is σ = 98820140660. Its totient is φ = 98820140658.

The previous prime is 98820140603. The next prime is 98820140677. The reversal of 98820140659 is 95604102889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98820140659 - 2²¹ = 98818043507 is a prime.

It is not a weakly prime, because it can be changed into another prime (98820140059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49410070329 + 49410070330.

It is an arithmetic number, because the mean of its divisors is an integer number (49410070330).

Almost surely, 2^98820140659 is an apocalyptic number.

98820140659 is a deficient number, since it is larger than the sum of its proper divisors (1).

98820140659 is an equidigital number, since it uses as much as digits as its factorization.

98820140659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 98820140659 in words is "ninety-eight billion, eight hundred twenty million, one hundred forty thousand, six hundred fifty-nine".