116045015989 has 8 divisors (see below), whose sum is σ = 132786411968. Its totient is φ = 99344504160.

The previous prime is 116045015981. The next prime is 116045016019. The reversal of 116045015989 is 989510540611.

It is a happy number.

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 116045015989 - 2³ = 116045015981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116045015981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10214952 + ... + 10226305.

It is an arithmetic number, because the mean of its divisors is an integer number (16598301496).

Almost surely, 2^116045015989 is an apocalyptic number.

It is an amenable number.

116045015989 is a deficient number, since it is larger than the sum of its proper divisors (16741395979).

116045015989 is an equidigital number, since it uses as much as digits as its factorization.

116045015989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20442075.

The product of its (nonzero) digits is 388800, while the sum is 49.

The spelling of 116045015989 in words is "one hundred sixteen billion, forty-five million, fifteen thousand, nine hundred eighty-nine".