98125780016 has 20 divisors (see below), whose sum is σ = 207402217224. Its totient is φ = 44602627200.

The previous prime is 98125780009. The next prime is 98125780031. The reversal of 98125780016 is 61008752189.

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, 278766245 + ... + 278766596.

Almost surely, 2^98125780016 is an apocalyptic number.

It is an amenable number.

98125780016 is an abundant number, since it is smaller than the sum of its proper divisors (109276437208).

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

98125780016 is a wasteful number, since it uses less digits than its factorization.

98125780016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557532860 (or 557532854 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 47.

The spelling of 98125780016 in words is "ninety-eight billion, one hundred twenty-five million, seven hundred eighty thousand, sixteen".