116219834085 has 16 divisors (see below), whose sum is σ = 185957031744. Its totient is φ = 61982145792.

The previous prime is 116219834083. The next prime is 116219834119. The reversal of 116219834085 is 580438912611.

It is a happy number.

It is not a de Polignac number, because 116219834085 - 2¹ = 116219834083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116219834083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568434 + ... + 745356.

It is an arithmetic number, because the mean of its divisors is an integer number (11622314484).

Almost surely, 2^116219834085 is an apocalyptic number.

116219834085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116219834085 is a deficient number, since it is larger than the sum of its proper divisors (69737197659).

116219834085 is a wasteful number, since it uses less digits than its factorization.

116219834085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220724.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 116219834085 in words is "one hundred sixteen billion, two hundred nineteen million, eight hundred thirty-four thousand, eighty-five".