98822131592 has 12 divisors (see below), whose sum is σ = 185293163895. Its totient is φ = 49410621224.

The previous prime is 98822131589. The next prime is 98822131621. The reversal of 98822131592 is 29513122889.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 49411065796 + 49411065796 = 222286^2 + 222286^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=222286.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98822131592.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 833573 + ... + 944715.

Almost surely, 2^98822131592 is an apocalyptic number.

It is an amenable number.

98822131592 is a deficient number, since it is larger than the sum of its proper divisors (86471032303).

98822131592 is an frugal number, since it uses more digits than its factorization.

98822131592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222292 (or 111145 counting only the distinct ones).

The product of its digits is 622080, while the sum is 50.

Multiplying 98822131592 by its sum of digits (50), we get a square (4941106579600 = 2222860²).

The spelling of 98822131592 in words is "ninety-eight billion, eight hundred twenty-two million, one hundred thirty-one thousand, five hundred ninety-two".