98547706123 has 2 divisors, whose sum is σ = 98547706124. Its totient is φ = 98547706122.

The previous prime is 98547706099. The next prime is 98547706139. The reversal of 98547706123 is 32160774589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98547706123 - 2²¹ = 98545608971 is a prime.

It is a super-2 number, since 2×98547706123² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98547706223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49273853061 + 49273853062.

It is an arithmetic number, because the mean of its divisors is an integer number (49273853062).

It is a 1-persistent number, because it is pandigital, but 2⋅98547706123 = 197095412246 is not.

Almost surely, 2^98547706123 is an apocalyptic number.

98547706123 is a deficient number, since it is larger than the sum of its proper divisors (1).

98547706123 is an equidigital number, since it uses as much as digits as its factorization.

98547706123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 98547706123 in words is "ninety-eight billion, five hundred forty-seven million, seven hundred six thousand, one hundred twenty-three".