116555056065005 has 4 divisors (see below), whose sum is σ = 139866067278012. Its totient is φ = 93244044852000.

The previous prime is 116555056064963. The next prime is 116555056065043. The reversal of 116555056065005 is 500560650555611.

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 42885484787401 + 73669571277604 = 6548701^2 + 8583098^2 .

It is not a de Polignac number, because 116555056065005 - 2¹⁴ = 116555056048621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11655505606496 + ... + 11655505606505.

It is an arithmetic number, because the mean of its divisors is an integer number (34966516819503).

Almost surely, 2^{116555056065005} is an apocalyptic number.

It is an amenable number.

116555056065005 is a deficient number, since it is larger than the sum of its proper divisors (23311011213007).

116555056065005 is an equidigital number, since it uses as much as digits as its factorization.

116555056065005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23311011213006.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 116555056065005 in words is "one hundred sixteen trillion, five hundred fifty-five billion, fifty-six million, sixty-five thousand, five".