116551120601 has 8 divisors (see below), whose sum is σ = 116706808008. Its totient is φ = 116395488000.

The previous prime is 116551120597. The next prime is 116551120603. The reversal of 116551120601 is 106021155611.

It can be written as a sum of positive squares in 4 ways, for example, as 2550351001 + 114000769600 = 50501^2 + 337640^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 116551120601 - 2² = 116551120597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116551120603) 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, 5858411 + ... + 5878271.

It is an arithmetic number, because the mean of its divisors is an integer number (14588351001).

Almost surely, 2^116551120601 is an apocalyptic number.

It is an amenable number.

116551120601 is a deficient number, since it is larger than the sum of its proper divisors (155687407).

116551120601 is an equidigital number, since it uses as much as digits as its factorization.

116551120601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27403.

The product of its (nonzero) digits is 1800, while the sum is 29.

The spelling of 116551120601 in words is "one hundred sixteen billion, five hundred fifty-one million, one hundred twenty thousand, six hundred one".