98836937745 has 32 divisors (see below), whose sum is σ = 194632741632. Its totient is φ = 41707014912.

The previous prime is 98836937737. The next prime is 98836937753. The reversal of 98836937745 is 54773963889.

It is an interprime number because it is at equal distance from previous prime (98836937737) and next prime (98836937753).

It is not a de Polignac number, because 98836937745 - 2³ = 98836937737 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98836937745.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36202642 + ... + 36205371.

It is an arithmetic number, because the mean of its divisors is an integer number (6082273176).

Almost surely, 2^98836937745 is an apocalyptic number.

It is an amenable number.

98836937745 is a deficient number, since it is larger than the sum of its proper divisors (95795803887).

98836937745 is a wasteful number, since it uses less digits than its factorization.

98836937745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72408041.

The product of its digits is 274337280, while the sum is 69.

The spelling of 98836937745 in words is "ninety-eight billion, eight hundred thirty-six million, nine hundred thirty-seven thousand, seven hundred forty-five".