98889526520 has 16 divisors (see below), whose sum is σ = 222501434760. Its totient is φ = 39555810592.

The previous prime is 98889526501. The next prime is 98889526531. The reversal of 98889526520 is 2562598889.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1236119042 + ... + 1236119121.

Almost surely, 2^98889526520 is an apocalyptic number.

It is an amenable number.

98889526520 is an abundant number, since it is smaller than the sum of its proper divisors (123611908240).

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

98889526520 is a wasteful number, since it uses less digits than its factorization.

98889526520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472238174 (or 2472238170 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 62.

The spelling of 98889526520 in words is "ninety-eight billion, eight hundred eighty-nine million, five hundred twenty-six thousand, five hundred twenty".