116616010601 has 4 divisors (see below), whose sum is σ = 116617190100. Its totient is φ = 116614831104.

The previous prime is 116616010591. The next prime is 116616010603. The reversal of 116616010601 is 106010616611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21058363225 + 95557647376 = 145115^2 + 309124^2 .

It is a cyclic number.

It is not a de Polignac number, because 116616010601 - 2¹⁰ = 116616009577 is a prime.

It is a super-3 number, since 3×116616010601³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116616010603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426356 + ... + 644213.

It is an arithmetic number, because the mean of its divisors is an integer number (29154297525).

Almost surely, 2^116616010601 is an apocalyptic number.

It is an amenable number.

116616010601 is a deficient number, since it is larger than the sum of its proper divisors (1179499).

116616010601 is a wasteful number, since it uses less digits than its factorization.

116616010601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179498.

The product of its (nonzero) digits is 1296, while the sum is 29.

It can be divided in two parts, 116616010 and 601, that added together give a palindrome (116616611).

The spelling of 116616010601 in words is "one hundred sixteen billion, six hundred sixteen million, ten thousand, six hundred one".