98394519263 has 2 divisors, whose sum is σ = 98394519264. Its totient is φ = 98394519262.

The previous prime is 98394519217. The next prime is 98394519361. The reversal of 98394519263 is 36291549389.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98394519263 - 2¹⁸ = 98394257119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98394519163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49197259631 + 49197259632.

It is an arithmetic number, because the mean of its divisors is an integer number (49197259632).

Almost surely, 2^98394519263 is an apocalyptic number.

98394519263 is a deficient number, since it is larger than the sum of its proper divisors (1).

98394519263 is an equidigital number, since it uses as much as digits as its factorization.

98394519263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12597120, while the sum is 59.

The spelling of 98394519263 in words is "ninety-eight billion, three hundred ninety-four million, five hundred nineteen thousand, two hundred sixty-three".