98407863713 has 2 divisors, whose sum is σ = 98407863714. Its totient is φ = 98407863712.

The previous prime is 98407863707. The next prime is 98407863767. The reversal of 98407863713 is 31736870489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75684411664 + 22723452049 = 275108^2 + 150743^2 .

It is a cyclic number.

It is not a de Polignac number, because 98407863713 - 2¹⁰ = 98407862689 is a prime.

It is a super-3 number, since 3×98407863713³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (98407863793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49203931856 + 49203931857.

It is an arithmetic number, because the mean of its divisors is an integer number (49203931857).

Almost surely, 2^98407863713 is an apocalyptic number.

It is an amenable number.

98407863713 is a deficient number, since it is larger than the sum of its proper divisors (1).

98407863713 is an equidigital number, since it uses as much as digits as its factorization.

98407863713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 98407863713 in words is "ninety-eight billion, four hundred seven million, eight hundred sixty-three thousand, seven hundred thirteen".