98452883257 has 2 divisors, whose sum is σ = 98452883258. Its totient is φ = 98452883256.

The previous prime is 98452883251. The next prime is 98452883267. The reversal of 98452883257 is 75238825489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69746697216 + 28706186041 = 264096^2 + 169429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98452883257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98452883195 and 98452883204.

It is not a weakly prime, because it can be changed into another prime (98452883251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49226441628 + 49226441629.

It is an arithmetic number, because the mean of its divisors is an integer number (49226441629).

Almost surely, 2^98452883257 is an apocalyptic number.

It is an amenable number.

98452883257 is a deficient number, since it is larger than the sum of its proper divisors (1).

98452883257 is an equidigital number, since it uses as much as digits as its factorization.

98452883257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38707200, while the sum is 61.

The spelling of 98452883257 in words is "ninety-eight billion, four hundred fifty-two million, eight hundred eighty-three thousand, two hundred fifty-seven".