98214210213853 has 2 divisors, whose sum is σ = 98214210213854. Its totient is φ = 98214210213852.

The previous prime is 98214210213829. The next prime is 98214210213859. The reversal of 98214210213853 is 35831201241289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63553708755364 + 34660501458489 = 7972058^2 + 5887317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98214210213853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98214210213797 and 98214210213806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98214210213859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49107105106926 + 49107105106927.

It is an arithmetic number, because the mean of its divisors is an integer number (49107105106927).

Almost surely, 2^{98214210213853} is an apocalyptic number.

It is an amenable number.

98214210213853 is a deficient number, since it is larger than the sum of its proper divisors (1).

98214210213853 is an equidigital number, since it uses as much as digits as its factorization.

98214210213853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 49.

The spelling of 98214210213853 in words is "ninety-eight trillion, two hundred fourteen billion, two hundred ten million, two hundred thirteen thousand, eight hundred fifty-three".