116099845805 has 6 divisors (see below), whose sum is σ = 139320729258. Its totient is φ = 92879267120.

The previous prime is 116099845787. The next prime is 116099845853. The reversal of 116099845805 is 508548990611.

It can be written as a sum of positive squares in 3 ways, for example, as 947531524 + 115152314281 = 30782^2 + 339341^2 .

It is not a de Polignac number, because 116099845805 - 2⁸ = 116099845549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685715 + ... + 838095.

It is an arithmetic number, because the mean of its divisors is an integer number (23220121543).

Almost surely, 2^116099845805 is an apocalyptic number.

It is an amenable number.

116099845805 is a deficient number, since it is larger than the sum of its proper divisors (23220883453).

116099845805 is an frugal number, since it uses more digits than its factorization.

116099845805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304767 (or 152386 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 56.

The spelling of 116099845805 in words is "one hundred sixteen billion, ninety-nine million, eight hundred forty-five thousand, eight hundred five".