98397299311 has 2 divisors, whose sum is σ = 98397299312. Its totient is φ = 98397299310.

The previous prime is 98397299267. The next prime is 98397299321. The reversal of 98397299311 is 11399279389.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98397299311 - 2¹³ = 98397291119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98397299311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98397299321) 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, 49198649655 + 49198649656.

It is an arithmetic number, because the mean of its divisors is an integer number (49198649656).

Almost surely, 2^98397299311 is an apocalyptic number.

98397299311 is a deficient number, since it is larger than the sum of its proper divisors (1).

98397299311 is an equidigital number, since it uses as much as digits as its factorization.

98397299311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6613488, while the sum is 61.

The spelling of 98397299311 in words is "ninety-eight billion, three hundred ninety-seven million, two hundred ninety-nine thousand, three hundred eleven".