98514325565 has 4 divisors (see below), whose sum is σ = 118217190684. Its totient is φ = 78811460448.

The previous prime is 98514325501. The next prime is 98514325579. The reversal of 98514325565 is 56552341589.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19455507289 + 79058818276 = 139483^2 + 281174^2 .

It is a cyclic number.

It is not a de Polignac number, because 98514325565 - 2⁶ = 98514325501 is a prime.

It is a Duffinian number.

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, 9851432552 + ... + 9851432561.

It is an arithmetic number, because the mean of its divisors is an integer number (29554297671).

Almost surely, 2^98514325565 is an apocalyptic number.

It is an amenable number.

98514325565 is a deficient number, since it is larger than the sum of its proper divisors (19702865119).

98514325565 is a wasteful number, since it uses less digits than its factorization.

98514325565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19702865118.

The product of its digits is 6480000, while the sum is 53.

The spelling of 98514325565 in words is "ninety-eight billion, five hundred fourteen million, three hundred twenty-five thousand, five hundred sixty-five".