116516136256001 has 4 divisors (see below), whose sum is σ = 116888392282692. Its totient is φ = 116143880229312.

The previous prime is 116516136255947. The next prime is 116516136256061. The reversal of 116516136256001 is 100652631615611.

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 46079998650625 + 70436137605376 = 6788225^2 + 8392624^2 .

It is a cyclic number.

It is not a de Polignac number, because 116516136256001 - 2³⁴ = 116498956386817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116516136256061) 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, 186128012876 + ... + 186128013501.

It is an arithmetic number, because the mean of its divisors is an integer number (29222098070673).

Almost surely, 2^{116516136256001} is an apocalyptic number.

It is an amenable number.

116516136256001 is a deficient number, since it is larger than the sum of its proper divisors (372256026691).

116516136256001 is an equidigital number, since it uses as much as digits as its factorization.

116516136256001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372256026690.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 116516136256001 in words is "one hundred sixteen trillion, five hundred sixteen billion, one hundred thirty-six million, two hundred fifty-six thousand, one".