116542355120 has 20 divisors (see below), whose sum is σ = 270960975840. Its totient is φ = 46616942016.

The previous prime is 116542355077. The next prime is 116542355177. The reversal of 116542355120 is 21553245611.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 728389640 + ... + 728389799.

It is an arithmetic number, because the mean of its divisors is an integer number (13548048792).

Almost surely, 2^116542355120 is an apocalyptic number.

116542355120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116542355120 is an abundant number, since it is smaller than the sum of its proper divisors (154418620720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116542355120 is a wasteful number, since it uses less digits than its factorization.

116542355120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456779452 (or 1456779446 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 116542355120 in words is "one hundred sixteen billion, five hundred forty-two million, three hundred fifty-five thousand, one hundred twenty".