98657313001 has 16 divisors (see below), whose sum is σ = 112517176464. Its totient is φ = 85695289344.

The previous prime is 98657312989. The next prime is 98657313011. The reversal of 98657313001 is 10031375689.

It can be written as a sum of positive squares in 8 ways, for example, as 685182976 + 97972130025 = 26176^2 + 313005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98657313001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98657313011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1228971 + ... + 1306783.

It is an arithmetic number, because the mean of its divisors is an integer number (7032323529).

Almost surely, 2^98657313001 is an apocalyptic number.

It is an amenable number.

98657313001 is a deficient number, since it is larger than the sum of its proper divisors (13859863463).

98657313001 is a wasteful number, since it uses less digits than its factorization.

98657313001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83580.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 98657313001 in words is "ninety-eight billion, six hundred fifty-seven million, three hundred thirteen thousand, one".