98257523101 has 2 divisors, whose sum is σ = 98257523102. Its totient is φ = 98257523100.

The previous prime is 98257523071. The next prime is 98257523107. The reversal of 98257523101 is 10132575289.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96162630201 + 2094892900 = 310101^2 + 45770^2 .

It is a cyclic number.

It is not a de Polignac number, because 98257523101 - 2⁵ = 98257523069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98257523107) 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, 49128761550 + 49128761551.

It is an arithmetic number, because the mean of its divisors is an integer number (49128761551).

Almost surely, 2^98257523101 is an apocalyptic number.

It is an amenable number.

98257523101 is a deficient number, since it is larger than the sum of its proper divisors (1).

98257523101 is an equidigital number, since it uses as much as digits as its factorization.

98257523101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 98257523101 in words is "ninety-eight billion, two hundred fifty-seven million, five hundred twenty-three thousand, one hundred one".