98548785052258 has 4 divisors (see below), whose sum is σ = 147823177578390. Its totient is φ = 49274392526128.

The previous prime is 98548785052247. The next prime is 98548785052259. The reversal of 98548785052258 is 85225058784589.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96014266923969 + 2534518128289 = 9798687^2 + 1592017^2 .

It is a super-2 number, since 2×98548785052258² (a number of 29 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 24637196263063 + ... + 24637196263066.

Almost surely, 2^{98548785052258} is an apocalyptic number.

98548785052258 is a deficient number, since it is larger than the sum of its proper divisors (49274392526132).

98548785052258 is a wasteful number, since it uses less digits than its factorization.

98548785052258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49274392526131.

The product of its (nonzero) digits is 2580480000, while the sum is 76.

The spelling of 98548785052258 in words is "ninety-eight trillion, five hundred forty-eight billion, seven hundred eighty-five million, fifty-two thousand, two hundred fifty-eight".