98548785052257 has 8 divisors (see below), whose sum is σ = 131398609962784. Its totient is φ = 65699075088288.

The previous prime is 98548785052247. The next prime is 98548785052259. The reversal of 98548785052257 is 75225058784589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98548785052257 - 2³² = 98544490084961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98548785052259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26715868 + ... + 30180045.

It is an arithmetic number, because the mean of its divisors is an integer number (16424826245348).

Almost surely, 2^{98548785052257} is an apocalyptic number.

It is an amenable number.

98548785052257 is a deficient number, since it is larger than the sum of its proper divisors (32849824910527).

98548785052257 is a wasteful number, since it uses less digits than its factorization.

98548785052257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57473279.

The product of its (nonzero) digits is 2257920000, while the sum is 75.

The spelling of 98548785052257 in words is "ninety-eight trillion, five hundred forty-eight billion, seven hundred eighty-five million, fifty-two thousand, two hundred fifty-seven".