116899352889 has 32 divisors (see below), whose sum is σ = 176636049408. Its totient is φ = 68146512000.

The previous prime is 116899352881. The next prime is 116899352917. The reversal of 116899352889 is 988253998611.

It is not a de Polignac number, because 116899352889 - 2³ = 116899352881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116899352881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512389 + ... + 704514.

It is an arithmetic number, because the mean of its divisors is an integer number (5519876544).

Almost surely, 2^116899352889 is an apocalyptic number.

It is an amenable number.

116899352889 is a deficient number, since it is larger than the sum of its proper divisors (59736696519).

116899352889 is a wasteful number, since it uses less digits than its factorization.

116899352889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217029.

The product of its digits is 67184640, while the sum is 69.

The spelling of 116899352889 in words is "one hundred sixteen billion, eight hundred ninety-nine million, three hundred fifty-two thousand, eight hundred eighty-nine".