116533423689 has 8 divisors (see below), whose sum is σ = 156886421952. Its totient is φ = 76934687280.

The previous prime is 116533423687. The next prime is 116533423723. The reversal of 116533423689 is 986324335611.

It is a happy number.

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

It is not a de Polignac number, because 116533423689 - 2¹ = 116533423687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116533423681) 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, 188565102 + ... + 188565719.

It is an arithmetic number, because the mean of its divisors is an integer number (19610802744).

Almost surely, 2^116533423689 is an apocalyptic number.

It is an amenable number.

116533423689 is a deficient number, since it is larger than the sum of its proper divisors (40352998263).

116533423689 is a wasteful number, since it uses less digits than its factorization.

116533423689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377130927.

The product of its digits is 2799360, while the sum is 51.

The spelling of 116533423689 in words is "one hundred sixteen billion, five hundred thirty-three million, four hundred twenty-three thousand, six hundred eighty-nine".