98718129275 has 12 divisors (see below), whose sum is σ = 122427400752. Its totient is φ = 78963587040.

The previous prime is 98718129241. The next prime is 98718129287. The reversal of 98718129275 is 57292181789.

It is not a de Polignac number, because 98718129275 - 2¹⁰ = 98718128251 is a prime.

It is a super-2 number, since 2×98718129275² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85919 + ... + 452568.

It is an arithmetic number, because the mean of its divisors is an integer number (10202283396).

Almost surely, 2^98718129275 is an apocalyptic number.

98718129275 is a deficient number, since it is larger than the sum of its proper divisors (23709271477).

98718129275 is a wasteful number, since it uses less digits than its factorization.

98718129275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545830 (or 545825 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 59.

The spelling of 98718129275 in words is "ninety-eight billion, seven hundred eighteen million, one hundred twenty-nine thousand, two hundred seventy-five".