116785648343 has 16 divisors (see below), whose sum is σ = 143938992960. Its totient is φ = 92271453696.

The previous prime is 116785648339. The next prime is 116785648351. The reversal of 116785648343 is 343846587611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116785648343 - 2² = 116785648339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116785648303) 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, 840530 + ... + 969567.

It is an arithmetic number, because the mean of its divisors is an integer number (8996187060).

Almost surely, 2^116785648343 is an apocalyptic number.

116785648343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

116785648343 is a deficient number, since it is larger than the sum of its proper divisors (27153344617).

116785648343 is a wasteful number, since it uses less digits than its factorization.

116785648343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810826.

The product of its digits is 11612160, while the sum is 56.

The spelling of 116785648343 in words is "one hundred sixteen billion, seven hundred eighty-five million, six hundred forty-eight thousand, three hundred forty-three".