79735316189 has 8 divisors (see below), whose sum is σ = 84737167488. Its totient is φ = 74768080320.

The previous prime is 79735316137. The next prime is 79735316201. The reversal of 79735316189 is 98161353797.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79735316189 - 2¹⁶ = 79735250653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79735316119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8649107 + ... + 8658320.

It is an arithmetic number, because the mean of its divisors is an integer number (10592145936).

Almost surely, 2^79735316189 is an apocalyptic number.

It is an amenable number.

79735316189 is a deficient number, since it is larger than the sum of its proper divisors (5001851299).

79735316189 is a wasteful number, since it uses less digits than its factorization.

79735316189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17307715.

The product of its digits is 8573040, while the sum is 59.

The spelling of 79735316189 in words is "seventy-nine billion, seven hundred thirty-five million, three hundred sixteen thousand, one hundred eighty-nine".