988516743167 has 4 divisors (see below), whose sum is σ = 1011505504680. Its totient is φ = 965527981656.

The previous prime is 988516743161. The next prime is 988516743197. The reversal of 988516743167 is 761347615889.

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

It is a cyclic number.

It is not a de Polignac number, because 988516743167 - 2⁶ = 988516743103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988516743161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11494380692 + ... + 11494380777.

It is an arithmetic number, because the mean of its divisors is an integer number (252876376170).

Almost surely, 2^988516743167 is an apocalyptic number.

988516743167 is a deficient number, since it is larger than the sum of its proper divisors (22988761513).

988516743167 is a wasteful number, since it uses less digits than its factorization.

988516743167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22988761512.

The product of its digits is 60963840, while the sum is 65.

The spelling of 988516743167 in words is "nine hundred eighty-eight billion, five hundred sixteen million, seven hundred forty-three thousand, one hundred sixty-seven".