98994005005055 has 8 divisors (see below), whose sum is σ = 118794196672512. Its totient is φ = 79194276893088.

The previous prime is 98994005005037. The next prime is 98994005005097. The reversal of 98994005005055 is 55050050049989.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98994005005055 - 2²⁰ = 98994003956479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98994005004985 and 98994005005003.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 115418879 + ... + 116273408.

It is an arithmetic number, because the mean of its divisors is an integer number (14849274584064).

Almost surely, 2^{98994005005055} is an apocalyptic number.

98994005005055 is a deficient number, since it is larger than the sum of its proper divisors (19800191667457).

98994005005055 is a wasteful number, since it uses less digits than its factorization.

98994005005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231777745.

The product of its (nonzero) digits is 14580000, while the sum is 59.

The spelling of 98994005005055 in words is "ninety-eight trillion, nine hundred ninety-four billion, five million, five thousand, fifty-five".