98261349216111 has 24 divisors (see below), whose sum is σ = 144272063922480. Its totient is φ = 64431020434176.

The previous prime is 98261349216103. The next prime is 98261349216161. The reversal of 98261349216111 is 11161294316289.

98261349216111 is a `hidden beast` number, since 9 + 8 + 2 + 6 + 13 + 4 + 9 + 2 + 1 + 611 + 1 = 666.

It is not a de Polignac number, because 98261349216111 - 2³ = 98261349216103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98261349216161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124379706 + ... + 125167223.

It is an arithmetic number, because the mean of its divisors is an integer number (6011335996770).

Almost surely, 2^{98261349216111} is an apocalyptic number.

98261349216111 is a deficient number, since it is larger than the sum of its proper divisors (46010714706369).

98261349216111 is a wasteful number, since it uses less digits than its factorization.

98261349216111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249547655 (or 249547652 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 54.

The spelling of 98261349216111 in words is "ninety-eight trillion, two hundred sixty-one billion, three hundred forty-nine million, two hundred sixteen thousand, one hundred eleven".