116000436543 has 16 divisors (see below), whose sum is σ = 163336400640. Its totient is φ = 73080068864.

The previous prime is 116000436529. The next prime is 116000436557. The reversal of 116000436543 is 345634000611.

It is an interprime number because it is at equal distance from previous prime (116000436529) and next prime (116000436557).

It is a cyclic number.

It is not a de Polignac number, because 116000436543 - 2⁵ = 116000436511 is a prime.

It is a super-2 number, since 2×116000436543² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116000431543) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10121778 + ... + 10133231.

It is an arithmetic number, because the mean of its divisors is an integer number (10208525040).

Almost surely, 2^116000436543 is an apocalyptic number.

116000436543 is a deficient number, since it is larger than the sum of its proper divisors (47335964097).

116000436543 is a wasteful number, since it uses less digits than its factorization.

116000436543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20255118.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 116000436543 in words is "one hundred sixteen billion, four hundred thirty-six thousand, five hundred forty-three".