98651463293 has 2 divisors, whose sum is σ = 98651463294. Its totient is φ = 98651463292.

The previous prime is 98651463271. The next prime is 98651463343. The reversal of 98651463293 is 39236415689.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60891978169 + 37759485124 = 246763^2 + 194318^2 .

It is an emirp because it is prime and its reverse (39236415689) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98651463293 is a prime.

It is a super-2 number, since 2×98651463293² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98651463203) 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, 49325731646 + 49325731647.

It is an arithmetic number, because the mean of its divisors is an integer number (49325731647).

Almost surely, 2^98651463293 is an apocalyptic number.

It is an amenable number.

98651463293 is a deficient number, since it is larger than the sum of its proper divisors (1).

98651463293 is an equidigital number, since it uses as much as digits as its factorization.

98651463293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8398080, while the sum is 56.

The spelling of 98651463293 in words is "ninety-eight billion, six hundred fifty-one million, four hundred sixty-three thousand, two hundred ninety-three".