116855840560144 has 105 divisors (see below), whose sum is σ = 264176097999807. Its totient is φ = 50074718252832.

The previous prime is 116855840560037. The next prime is 116855840560169. The reversal of 116855840560144 is 441065048558611.

It is a happy number.

The square root of 116855840560144 is 10809988.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 14831299597 + ... + 14831307475.

Almost surely, 2^{116855840560144} is an apocalyptic number.

116855840560144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

116855840560144 is the 10809988-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116855840560144

116855840560144 is an abundant number, since it is smaller than the sum of its proper divisors (147320257439663).

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

116855840560144 is an frugal number, since it uses more digits than its factorization.

116855840560144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15808 (or 7888 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 58.

The spelling of 116855840560144 in words is "one hundred sixteen trillion, eight hundred fifty-five billion, eight hundred forty million, five hundred sixty thousand, one hundred forty-four".