116542351105 has 32 divisors (see below), whose sum is σ = 146100278016. Its totient is φ = 89165416704.

The previous prime is 116542351097. The next prime is 116542351139. The reversal of 116542351105 is 501153245611.

It is a cyclic number.

It is not a de Polignac number, because 116542351105 - 2³ = 116542351097 is a prime.

It is a Duffinian 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 31 ways as a sum of consecutive naturals, for example, 5721519 + ... + 5741851.

It is an arithmetic number, because the mean of its divisors is an integer number (4565633688).

Almost surely, 2^116542351105 is an apocalyptic number.

It is an amenable number.

116542351105 is a deficient number, since it is larger than the sum of its proper divisors (29557926911).

116542351105 is a wasteful number, since it uses less digits than its factorization.

116542351105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20937.

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 116542351105 its reverse (501153245611), we get a palindrome (617695596716).

The spelling of 116542351105 in words is "one hundred sixteen billion, five hundred forty-two million, three hundred fifty-one thousand, one hundred five".