116656565115201 has 8 divisors (see below), whose sum is σ = 155543276239680. Its totient is φ = 77770448700432.

The previous prime is 116656565115199. The next prime is 116656565115253. The reversal of 116656565115201 is 102511565656611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116656565115201 - 2¹ = 116656565115199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116656565117201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148219525 + ... + 149004498.

It is an arithmetic number, because the mean of its divisors is an integer number (19442909529960).

Almost surely, 2^{116656565115201} is an apocalyptic number.

It is an amenable number.

116656565115201 is a deficient number, since it is larger than the sum of its proper divisors (38886711124479).

116656565115201 is a wasteful number, since it uses less digits than its factorization.

116656565115201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297354855.

The product of its (nonzero) digits is 1620000, while the sum is 51.

The spelling of 116656565115201 in words is "one hundred sixteen trillion, six hundred fifty-six billion, five hundred sixty-five million, one hundred fifteen thousand, two hundred one".