98325807831 has 12 divisors (see below), whose sum is σ = 142819611480. Its totient is φ = 65184333360.

The previous prime is 98325807817. The next prime is 98325807851. The reversal of 98325807831 is 13870852389.

It is not a de Polignac number, because 98325807831 - 2⁹ = 98325807319 is a prime.

It is a super-2 number, since 2×98325807831² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98325807851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30515400 + ... + 30518621.

It is an arithmetic number, because the mean of its divisors is an integer number (11901634290).

Almost surely, 2^98325807831 is an apocalyptic number.

98325807831 is a deficient number, since it is larger than the sum of its proper divisors (44493803649).

98325807831 is a wasteful number, since it uses less digits than its factorization.

98325807831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61034206 (or 61034203 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 98325807831 in words is "ninety-eight billion, three hundred twenty-five million, eight hundred seven thousand, eight hundred thirty-one".