98972853433 has 2 divisors, whose sum is σ = 98972853434. Its totient is φ = 98972853432.

The previous prime is 98972853409. The next prime is 98972853457. The reversal of 98972853433 is 33435827989.

It is a balanced prime because it is at equal distance from previous prime (98972853409) and next prime (98972853457).

It can be written as a sum of positive squares in only one way, i.e., 86652519424 + 12320334009 = 294368^2 + 110997^2 .

It is an emirp because it is prime and its reverse (33435827989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98972853433 - 2⁹ = 98972852921 is a prime.

It is not a weakly prime, because it can be changed into another prime (98972853533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49486426716 + 49486426717.

It is an arithmetic number, because the mean of its divisors is an integer number (49486426717).

Almost surely, 2^98972853433 is an apocalyptic number.

It is an amenable number.

98972853433 is a deficient number, since it is larger than the sum of its proper divisors (1).

98972853433 is an equidigital number, since it uses as much as digits as its factorization.

98972853433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39191040, while the sum is 61.

The spelling of 98972853433 in words is "ninety-eight billion, nine hundred seventy-two million, eight hundred fifty-three thousand, four hundred thirty-three".