98811187199 has 8 divisors (see below), whose sum is σ = 101486530080. Its totient is φ = 96136095456.

The previous prime is 98811187151. The next prime is 98811187207. The reversal of 98811187199 is 99178111889.

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 98811187199 - 2¹² = 98811183103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98813187199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955097 + ... + 1053485.

It is an arithmetic number, because the mean of its divisors is an integer number (12685816260).

Almost surely, 2^98811187199 is an apocalyptic number.

98811187199 is a deficient number, since it is larger than the sum of its proper divisors (2675342881).

98811187199 is a wasteful number, since it uses less digits than its factorization.

98811187199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125569.

The product of its digits is 2612736, while the sum is 62.

The spelling of 98811187199 in words is "ninety-eight billion, eight hundred eleven million, one hundred eighty-seven thousand, one hundred ninety-nine".