98870835173 has 16 divisors (see below), whose sum is σ = 113615792640. Its totient is φ = 85091986800.

The previous prime is 98870835139. The next prime is 98870835181. The reversal of 98870835173 is 37153807889.

It is a cyclic number.

It is not a de Polignac number, because 98870835173 - 2²⁸ = 98602399717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98870835373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132488 + ... + 463998.

It is an arithmetic number, because the mean of its divisors is an integer number (7100987040).

Almost surely, 2^98870835173 is an apocalyptic number.

It is an amenable number.

98870835173 is a deficient number, since it is larger than the sum of its proper divisors (14744957467).

98870835173 is a wasteful number, since it uses less digits than its factorization.

98870835173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332968.

The product of its (nonzero) digits is 10160640, while the sum is 59.

The spelling of 98870835173 in words is "ninety-eight billion, eight hundred seventy million, eight hundred thirty-five thousand, one hundred seventy-three".