98054264464799 has 2 divisors, whose sum is σ = 98054264464800. Its totient is φ = 98054264464798.

The previous prime is 98054264464787. The next prime is 98054264464829. The reversal of 98054264464799 is 99746446245089.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98054264464799 is a prime.

It is a super-2 number, since 2×98054264464799² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98054264464759) 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, 49027132232399 + 49027132232400.

It is an arithmetic number, because the mean of its divisors is an integer number (49027132232400).

Almost surely, 2^{98054264464799} is an apocalyptic number.

98054264464799 is a deficient number, since it is larger than the sum of its proper divisors (1).

98054264464799 is an equidigital number, since it uses as much as digits as its factorization.

98054264464799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3762339840, while the sum is 77.

The spelling of 98054264464799 in words is "ninety-eight trillion, fifty-four billion, two hundred sixty-four million, four hundred sixty-four thousand, seven hundred ninety-nine".