98523680028 has 24 divisors (see below), whose sum is σ = 229899023760. Its totient is φ = 32839735680.

The previous prime is 98523680011. The next prime is 98523680051. The reversal of 98523680028 is 82008632589.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107488 + ... + 456728.

It is an arithmetic number, because the mean of its divisors is an integer number (9579125990).

Almost surely, 2^98523680028 is an apocalyptic number.

It is an amenable number.

98523680028 is an abundant number, since it is smaller than the sum of its proper divisors (131375343732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98523680028 is a wasteful number, since it uses less digits than its factorization.

98523680028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372757 (or 372755 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 98523680028 in words is "ninety-eight billion, five hundred twenty-three million, six hundred eighty thousand, twenty-eight".